Finding the Fourth Proportional to 17,017,872.05, 25,534,300.41 and 8,928,897.17

Step by Step Solution

1. Step 1: Write the proportion equation
   17,017,872.05 : 25,534,300.41 = 8,928,897.17 : x
2. Step 2: Convert to fraction form
   17,017,872.05/25,534,300.41 = 8,928,897.17/x
3. Step 3: Cross multiply
   17,017,872.05x = 25,534,300.41 × 8,928,897.17
4. Step 4: Simplify right side
   17,017,872.05x = 227,993,142,541,107.31
5. Step 5: Solve for x
   x = 227,993,142,541,107.31/17,017,872.05
6. Step 6: Final answer
   x = 13,397,276.81