Finding the Fourth Proportional to 17,748,761.62, 24,315,687.15 and 17,085,061.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,748,761.62 : 24,315,687.15 = 17,085,061.82 : x
2. Step 2: Convert to fraction form
   17,748,761.62/24,315,687.15 = 17,085,061.82/x
3. Step 3: Cross multiply
   17,748,761.62x = 24,315,687.15 × 17,085,061.82
4. Step 4: Simplify right side
   17,748,761.62x = 415,435,018,153,529.62
5. Step 5: Solve for x
   x = 415,435,018,153,529.62/17,748,761.62
6. Step 6: Final answer
   x = 23,406,422.77