Finding the Fourth Proportional to 2,073,101,729.15, 2,845,652,041.73 and 1,832,890,397.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,101,729.15 : 2,845,652,041.73 = 1,832,890,397.15 : x
2. Step 2: Convert to fraction form
   2,073,101,729.15/2,845,652,041.73 = 1,832,890,397.15/x
3. Step 3: Cross multiply
   2,073,101,729.15x = 2,845,652,041.73 × 1,832,890,397.15
4. Step 4: Simplify right side
   2,073,101,729.15x = 5,215,768,300,917,208,064
5. Step 5: Solve for x
   x = 5,215,768,300,917,208,064/2,073,101,729.15
6. Step 6: Final answer
   x = 2,515,924,919.45