Finding the Fourth Proportional to 82,877.83, 114,385.12 and 48,894.63

Step by Step Solution

1. Step 1: Write the proportion equation
   82,877.83 : 114,385.12 = 48,894.63 : x
2. Step 2: Convert to fraction form
   82,877.83/114,385.12 = 48,894.63/x
3. Step 3: Cross multiply
   82,877.83x = 114,385.12 × 48,894.63
4. Step 4: Simplify right side
   82,877.83x = 5,592,817,997.67
5. Step 5: Solve for x
   x = 5,592,817,997.67/82,877.83
6. Step 6: Final answer
   x = 67,482.68