Finding the Fourth Proportional to 31,538,419.62, 43,522,937.73 and 17,599,626.15

Step by Step Solution

1. Step 1: Write the proportion equation
   31,538,419.62 : 43,522,937.73 = 17,599,626.15 : x
2. Step 2: Convert to fraction form
   31,538,419.62/43,522,937.73 = 17,599,626.15/x
3. Step 3: Cross multiply
   31,538,419.62x = 43,522,937.73 × 17,599,626.15
4. Step 4: Simplify right side
   31,538,419.62x = 765,987,432,997,729.50
5. Step 5: Solve for x
   x = 765,987,432,997,729.50/31,538,419.62
6. Step 6: Final answer
   x = 24,287,438.69