Finding the Fourth Proportional to 82,751.64, 114,196.74 and 45,026.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,751.64 : 114,196.74 = 45,026.04 : x
2. Step 2: Convert to fraction form
   82,751.64/114,196.74 = 45,026.04/x
3. Step 3: Cross multiply
   82,751.64x = 114,196.74 × 45,026.04
4. Step 4: Simplify right side
   82,751.64x = 5,141,826,983.11
5. Step 5: Solve for x
   x = 5,141,826,983.11/82,751.64
6. Step 6: Final answer
   x = 62,135.65