Finding the Fourth Proportional to 83,061.91, 114,625.29 and 45,336.16

Step by Step Solution

1. Step 1: Write the proportion equation
   83,061.91 : 114,625.29 = 45,336.16 : x
2. Step 2: Convert to fraction form
   83,061.91/114,625.29 = 45,336.16/x
3. Step 3: Cross multiply
   83,061.91x = 114,625.29 × 45,336.16
4. Step 4: Simplify right side
   83,061.91x = 5,196,670,487.49
5. Step 5: Solve for x
   x = 5,196,670,487.49/83,061.91
6. Step 6: Final answer
   x = 62,563.82