Finding the Fourth Proportional to 82,784.24, 114,242.76 and 45,058.88

Step by Step Solution

1. Step 1: Write the proportion equation
   82,784.24 : 114,242.76 = 45,058.88 : x
2. Step 2: Convert to fraction form
   82,784.24/114,242.76 = 45,058.88/x
3. Step 3: Cross multiply
   82,784.24x = 114,242.76 × 45,058.88
4. Step 4: Simplify right side
   82,784.24x = 5,147,650,813.71
5. Step 5: Solve for x
   x = 5,147,650,813.71/82,784.24
6. Step 6: Final answer
   x = 62,181.53