Finding the Fourth Proportional to 38,111.02, 52,607.02 and 31,025.14

Step by Step Solution

1. Step 1: Write the proportion equation
   38,111.02 : 52,607.02 = 31,025.14 : x
2. Step 2: Convert to fraction form
   38,111.02/52,607.02 = 31,025.14/x
3. Step 3: Cross multiply
   38,111.02x = 52,607.02 × 31,025.14
4. Step 4: Simplify right side
   38,111.02x = 1,632,140,160.48
5. Step 5: Solve for x
   x = 1,632,140,160.48/38,111.02
6. Step 6: Final answer
   x = 42,825.94