Finding the Fourth Proportional to 95,998.56, 132,477.03 and 52,978.38

Step by Step Solution

1. Step 1: Write the proportion equation
   95,998.56 : 132,477.03 = 52,978.38 : x
2. Step 2: Convert to fraction form
   95,998.56/132,477.03 = 52,978.38/x
3. Step 3: Cross multiply
   95,998.56x = 132,477.03 × 52,978.38
4. Step 4: Simplify right side
   95,998.56x = 7,018,418,436.61
5. Step 5: Solve for x
   x = 7,018,418,436.61/95,998.56
6. Step 6: Final answer
   x = 73,109.62