Finding the Fourth Proportional to 76,695.34, 105,838.52 and 44,434.34

Step by Step Solution

1. Step 1: Write the proportion equation
   76,695.34 : 105,838.52 = 44,434.34 : x
2. Step 2: Convert to fraction form
   76,695.34/105,838.52 = 44,434.34/x
3. Step 3: Cross multiply
   76,695.34x = 105,838.52 × 44,434.34
4. Step 4: Simplify right side
   76,695.34x = 4,702,864,782.78
5. Step 5: Solve for x
   x = 4,702,864,782.78/76,695.34
6. Step 6: Final answer
   x = 61,318.78