Finding the Fourth Proportional to 132,795.02, 183,254.69 and 72,366.18

Step by Step Solution

1. Step 1: Write the proportion equation
   132,795.02 : 183,254.69 = 72,366.18 : x
2. Step 2: Convert to fraction form
   132,795.02/183,254.69 = 72,366.18/x
3. Step 3: Cross multiply
   132,795.02x = 183,254.69 × 72,366.18
4. Step 4: Simplify right side
   132,795.02x = 13,261,441,520.55
5. Step 5: Solve for x
   x = 13,261,441,520.55/132,795.02
6. Step 6: Final answer
   x = 99,864.00