Finding the Fourth Proportional to 96,088.94, 132,603.72 and 53,069.50

Step by Step Solution

1. Step 1: Write the proportion equation
   96,088.94 : 132,603.72 = 53,069.50 : x
2. Step 2: Convert to fraction form
   96,088.94/132,603.72 = 53,069.50/x
3. Step 3: Cross multiply
   96,088.94x = 132,603.72 × 53,069.50
4. Step 4: Simplify right side
   96,088.94x = 7,037,213,118.54
5. Step 5: Solve for x
   x = 7,037,213,118.54/96,088.94
6. Step 6: Final answer
   x = 73,236.45