Finding the Fourth Proportional to 83,759,573.43, 125,493,758.17 and 58,779,003.45

Step by Step Solution

1. Step 1: Write the proportion equation
   83,759,573.43 : 125,493,758.17 = 58,779,003.45 : x
2. Step 2: Convert to fraction form
   83,759,573.43/125,493,758.17 = 58,779,003.45/x
3. Step 3: Cross multiply
   83,759,573.43x = 125,493,758.17 × 58,779,003.45
4. Step 4: Simplify right side
   83,759,573.43x = 7,376,398,044,427,896
5. Step 5: Solve for x
   x = 7,376,398,044,427,896/83,759,573.43
6. Step 6: Final answer
   x = 88,066,327.73