Finding the Fourth Proportional to 272,123.32, 375,560.56 and 164,752.52

Step by Step Solution

1. Step 1: Write the proportion equation
   272,123.32 : 375,560.56 = 164,752.52 : x
2. Step 2: Convert to fraction form
   272,123.32/375,560.56 = 164,752.52/x
3. Step 3: Cross multiply
   272,123.32x = 375,560.56 × 164,752.52
4. Step 4: Simplify right side
   272,123.32x = 61,874,548,672.61
5. Step 5: Solve for x
   x = 61,874,548,672.61/272,123.32
6. Step 6: Final answer
   x = 227,376.87