Finding the Fourth Proportional to 31,538,543.78, 43,523,109.15 and 17,599,750.31

Step by Step Solution

1. Step 1: Write the proportion equation
   31,538,543.78 : 43,523,109.15 = 17,599,750.31 : x
2. Step 2: Convert to fraction form
   31,538,543.78/43,523,109.15 = 17,599,750.31/x
3. Step 3: Cross multiply
   31,538,543.78x = 43,523,109.15 × 17,599,750.31
4. Step 4: Simplify right side
   31,538,543.78x = 765,995,853,754,876.25
5. Step 5: Solve for x
   x = 765,995,853,754,876.25/31,538,543.78
6. Step 6: Final answer
   x = 24,287,610.08