Finding the Fourth Proportional to 83,296.52, 114,949.06 and 45,570.76

Step by Step Solution

1. Step 1: Write the proportion equation
   83,296.52 : 114,949.06 = 45,570.76 : x
2. Step 2: Convert to fraction form
   83,296.52/114,949.06 = 45,570.76/x
3. Step 3: Cross multiply
   83,296.52x = 114,949.06 × 45,570.76
4. Step 4: Simplify right side
   83,296.52x = 5,238,316,025.49
5. Step 5: Solve for x
   x = 5,238,316,025.49/83,296.52
6. Step 6: Final answer
   x = 62,887.57