Finding the Fourth Proportional to 82,645.52, 114,051.57 and 44,919.86

Step by Step Solution

1. Step 1: Write the proportion equation
   82,645.52 : 114,051.57 = 44,919.86 : x
2. Step 2: Convert to fraction form
   82,645.52/114,051.57 = 44,919.86/x
3. Step 3: Cross multiply
   82,645.52x = 114,051.57 × 44,919.86
4. Step 4: Simplify right side
   82,645.52x = 5,123,180,557.18
5. Step 5: Solve for x
   x = 5,123,180,557.18/82,645.52
6. Step 6: Final answer
   x = 61,989.82