Finding the Fourth Proportional to 31,571,749.98, 43,569,014.07 and 17,085,061.98

Step by Step Solution

1. Step 1: Write the proportion equation
   31,571,749.98 : 43,569,014.07 = 17,085,061.98 : x
2. Step 2: Convert to fraction form
   31,571,749.98/43,569,014.07 = 17,085,061.98/x
3. Step 3: Cross multiply
   31,571,749.98x = 43,569,014.07 × 17,085,061.98
4. Step 4: Simplify right side
   31,571,749.98x = 744,379,305,793,442.12
5. Step 5: Solve for x
   x = 744,379,305,793,442.12/31,571,749.98
6. Step 6: Final answer
   x = 23,577,385.04