Finding the Fourth Proportional to 82,677.60, 114,089.98 and 46,377.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,677.60 : 114,089.98 = 46,377.06 : x
2. Step 2: Convert to fraction form
   82,677.60/114,089.98 = 46,377.06/x
3. Step 3: Cross multiply
   82,677.60x = 114,089.98 × 46,377.06
4. Step 4: Simplify right side
   82,677.60x = 5,291,157,847.86
5. Step 5: Solve for x
   x = 5,291,157,847.86/82,677.60
6. Step 6: Final answer
   x = 63,997.48