Finding the Fourth Proportional to 82,788.17, 114,244.50 and 46,976.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,788.17 : 114,244.50 = 46,976.04 : x
2. Step 2: Convert to fraction form
   82,788.17/114,244.50 = 46,976.04/x
3. Step 3: Cross multiply
   82,788.17x = 114,244.50 × 46,976.04
4. Step 4: Simplify right side
   82,788.17x = 5,366,754,201.78
5. Step 5: Solve for x
   x = 5,366,754,201.78/82,788.17
6. Step 6: Final answer
   x = 64,825.13