Finding the Fourth Proportional to 253,554.39, 380,411.17 and 152,468.82

Step by Step Solution

1. Step 1: Write the proportion equation
   253,554.39 : 380,411.17 = 152,468.82 : x
2. Step 2: Convert to fraction form
   253,554.39/380,411.17 = 152,468.82/x
3. Step 3: Cross multiply
   253,554.39x = 380,411.17 × 152,468.82
4. Step 4: Simplify right side
   253,554.39x = 58,000,841,823.55
5. Step 5: Solve for x
   x = 58,000,841,823.55/253,554.39
6. Step 6: Final answer
   x = 228,751.09