Finding the Fourth Proportional to 78,773.65, 108,707.15 and 44,782.15

Step by Step Solution

1. Step 1: Write the proportion equation
   78,773.65 : 108,707.15 = 44,782.15 : x
2. Step 2: Convert to fraction form
   78,773.65/108,707.15 = 44,782.15/x
3. Step 3: Cross multiply
   78,773.65x = 108,707.15 × 44,782.15
4. Step 4: Simplify right side
   78,773.65x = 4,868,139,941.39
5. Step 5: Solve for x
   x = 4,868,139,941.39/78,773.65
6. Step 6: Final answer
   x = 61,799.09