Finding the Fourth Proportional to 25,210.56, 37,807.02 and 7,436.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,210.56 : 37,807.02 = 7,436.50 : x
2. Step 2: Convert to fraction form
   25,210.56/37,807.02 = 7,436.50/x
3. Step 3: Cross multiply
   25,210.56x = 37,807.02 × 7,436.50
4. Step 4: Simplify right side
   25,210.56x = 281,152,022.38
5. Step 5: Solve for x
   x = 281,152,022.38/25,210.56
6. Step 6: Final answer
   x = 11,152.15