Finding the Fourth Proportional to 82,894.59, 124,468.52 and 79,482.87

Step by Step Solution

1. Step 1: Write the proportion equation
   82,894.59 : 124,468.52 = 79,482.87 : x
2. Step 2: Convert to fraction form
   82,894.59/124,468.52 = 79,482.87/x
3. Step 3: Cross multiply
   82,894.59x = 124,468.52 × 79,482.87
4. Step 4: Simplify right side
   82,894.59x = 9,893,114,796.84
5. Step 5: Solve for x
   x = 9,893,114,796.84/82,894.59
6. Step 6: Final answer
   x = 119,345.72