Finding the Fourth Proportional to 82,875.91, 114,368.90 and 47,065.91

Step by Step Solution

1. Step 1: Write the proportion equation
   82,875.91 : 114,368.90 = 47,065.91 : x
2. Step 2: Convert to fraction form
   82,875.91/114,368.90 = 47,065.91/x
3. Step 3: Cross multiply
   82,875.91x = 114,368.90 × 47,065.91
4. Step 4: Simplify right side
   82,875.91x = 5,382,876,388.91
5. Step 5: Solve for x
   x = 5,382,876,388.91/82,875.91
6. Step 6: Final answer
   x = 64,951.04