Finding the Fourth Proportional to 238,061.92, 357,113.84 and 88,303.84

Step by Step Solution

1. Step 1: Write the proportion equation
   238,061.92 : 357,113.84 = 88,303.84 : x
2. Step 2: Convert to fraction form
   238,061.92/357,113.84 = 88,303.84/x
3. Step 3: Cross multiply
   238,061.92x = 357,113.84 × 88,303.84
4. Step 4: Simplify right side
   238,061.92x = 31,534,523,389.15
5. Step 5: Solve for x
   x = 31,534,523,389.15/238,061.92
6. Step 6: Final answer
   x = 132,463.53