Finding the Fourth Proportional to 17,834,705.17, 24,612,498.99 and 17,017,490.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,834,705.17 : 24,612,498.99 = 17,017,490.09 : x
2. Step 2: Convert to fraction form
   17,834,705.17/24,612,498.99 = 17,017,490.09/x
3. Step 3: Cross multiply
   17,834,705.17x = 24,612,498.99 × 17,017,490.09
4. Step 4: Simplify right side
   17,834,705.17x = 418,842,957,713,991.25
5. Step 5: Solve for x
   x = 418,842,957,713,991.25/17,834,705.17
6. Step 6: Final answer
   x = 23,484,714.43