Finding the Fourth Proportional to 172,527.16, 238,032.52 and 97,061.08

Step by Step Solution

1. Step 1: Write the proportion equation
   172,527.16 : 238,032.52 = 97,061.08 : x
2. Step 2: Convert to fraction form
   172,527.16/238,032.52 = 97,061.08/x
3. Step 3: Cross multiply
   172,527.16x = 238,032.52 × 97,061.08
4. Step 4: Simplify right side
   172,527.16x = 23,103,693,466.32
5. Step 5: Solve for x
   x = 23,103,693,466.32/172,527.16
6. Step 6: Final answer
   x = 133,913.37