Finding the Fourth Proportional to 10,365.32, 15,552.22 and 7,606.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,365.32 : 15,552.22 = 7,606.04 : x
2. Step 2: Convert to fraction form
   10,365.32/15,552.22 = 7,606.04/x
3. Step 3: Cross multiply
   10,365.32x = 15,552.22 × 7,606.04
4. Step 4: Simplify right side
   10,365.32x = 118,290,807.41
5. Step 5: Solve for x
   x = 118,290,807.41/10,365.32
6. Step 6: Final answer
   x = 11,412.17