Finding the Fourth Proportional to 82,809, 114,276.69 and 45,083.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,809 : 114,276.69 = 45,083.52 : x
2. Step 2: Convert to fraction form
   82,809/114,276.69 = 45,083.52/x
3. Step 3: Cross multiply
   82,809x = 114,276.69 × 45,083.52
4. Step 4: Simplify right side
   82,809x = 5,151,995,439.15
5. Step 5: Solve for x
   x = 5,151,995,439.15/82,809
6. Step 6: Final answer
   x = 62,215.40