Finding the Fourth Proportional to 17,049,588.29, 25,590,550.83 and 10,553,012.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,049,588.29 : 25,590,550.83 = 10,553,012.05 : x
2. Step 2: Convert to fraction form
   17,049,588.29/25,590,550.83 = 10,553,012.05/x
3. Step 3: Cross multiply
   17,049,588.29x = 25,590,550.83 × 10,553,012.05
4. Step 4: Simplify right side
   17,049,588.29x = 270,057,391,147,174.72
5. Step 5: Solve for x
   x = 270,057,391,147,174.72/17,049,588.29
6. Step 6: Final answer
   x = 15,839,525.66