Finding the Fourth Proportional to 95,886.50, 132,323.98 and 53,447.72

Step by Step Solution

1. Step 1: Write the proportion equation
   95,886.50 : 132,323.98 = 53,447.72 : x
2. Step 2: Convert to fraction form
   95,886.50/132,323.98 = 53,447.72/x
3. Step 3: Cross multiply
   95,886.50x = 132,323.98 × 53,447.72
4. Step 4: Simplify right side
   95,886.50x = 7,072,415,032.33
5. Step 5: Solve for x
   x = 7,072,415,032.33/95,886.50
6. Step 6: Final answer
   x = 73,758.19