Finding the Fourth Proportional to 17,392,776.72, 24,002,635.50 and 9,657,948.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,392,776.72 : 24,002,635.50 = 9,657,948.22 : x
2. Step 2: Convert to fraction form
   17,392,776.72/24,002,635.50 = 9,657,948.22/x
3. Step 3: Cross multiply
   17,392,776.72x = 24,002,635.50 × 9,657,948.22
4. Step 4: Simplify right side
   17,392,776.72x = 231,816,210,802,533.81
5. Step 5: Solve for x
   x = 231,816,210,802,533.81/17,392,776.72
6. Step 6: Final answer
   x = 13,328,303.73