Finding the Third Proportional to 919,111,778,293.77 and 2,011,364,068,337.10

Step by Step Solution

1. Step 1: Write the proportion equation
   919,111,778,293.77 : 2,011,364,068,337.10 = 2,011,364,068,337.10 : x
2. Step 2: Convert to fraction form
   919,111,778,293.77/2,011,364,068,337.10 = 2,011,364,068,337.10/x
3. Step 3: Cross multiply
   919,111,778,293.77x = 2,011,364,068,337.10 × 2,011,364,068,337.10
4. Step 4: Simplify right side
   919,111,778,293.77x = 4,045,585,415,397,570,502,459,392
5. Step 5: Solve for x
   x = 4,045,585,415,397,570,502,459,392/919,111,778,293.77
6. Step 6: Final answer
   x = 4,401,625,037,280.84