Finding the Fourth Proportional to 83,271, 114,913.98 and 45,545.25

Step by Step Solution

1. Step 1: Write the proportion equation
   83,271 : 114,913.98 = 45,545.25 : x
2. Step 2: Convert to fraction form
   83,271/114,913.98 = 45,545.25/x
3. Step 3: Cross multiply
   83,271x = 114,913.98 × 45,545.25
4. Step 4: Simplify right side
   83,271x = 5,233,785,947.60
5. Step 5: Solve for x
   x = 5,233,785,947.60/83,271
6. Step 6: Final answer
   x = 62,852.45