Finding the Fourth Proportional to 78,150.94, 107,841.92 and 45,882.16

Step by Step Solution

1. Step 1: Write the proportion equation
   78,150.94 : 107,841.92 = 45,882.16 : x
2. Step 2: Convert to fraction form
   78,150.94/107,841.92 = 45,882.16/x
3. Step 3: Cross multiply
   78,150.94x = 107,841.92 × 45,882.16
4. Step 4: Simplify right side
   78,150.94x = 4,948,020,228.15
5. Step 5: Solve for x
   x = 4,948,020,228.15/78,150.94
6. Step 6: Final answer
   x = 63,313.64