Finding the Fourth Proportional to 10,554,369.59, 14,565,058.04 and 5,725,473.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,554,369.59 : 14,565,058.04 = 5,725,473.59 : x
2. Step 2: Convert to fraction form
   10,554,369.59/14,565,058.04 = 5,725,473.59/x
3. Step 3: Cross multiply
   10,554,369.59x = 14,565,058.04 × 5,725,473.59
4. Step 4: Simplify right side
   10,554,369.59x = 83,391,855,195,563.50
5. Step 5: Solve for x
   x = 83,391,855,195,563.50/10,554,369.59
6. Step 6: Final answer
   x = 7,901,168.75