Finding the Third Proportional to 919,111,778,611 and 2,011,364,069,004

Step by Step Solution

1. Step 1: Write the proportion equation
   919,111,778,611 : 2,011,364,069,004 = 2,011,364,069,004 : x
2. Step 2: Convert to fraction form
   919,111,778,611/2,011,364,069,004 = 2,011,364,069,004/x
3. Step 3: Cross multiply
   919,111,778,611x = 2,011,364,069,004 × 2,011,364,069,004
4. Step 4: Simplify right side
   919,111,778,611x = 4,045,585,418,080,327,871,496,192
5. Step 5: Solve for x
   x = 4,045,585,418,080,327,871,496,192/919,111,778,611
6. Step 6: Final answer
   x = 4,401,625,038,680.48