Finding the Fourth Proportional to 83,300.73, 114,957.88 and 45,574.98

Step by Step Solution

1. Step 1: Write the proportion equation
   83,300.73 : 114,957.88 = 45,574.98 : x
2. Step 2: Convert to fraction form
   83,300.73/114,957.88 = 45,574.98/x
3. Step 3: Cross multiply
   83,300.73x = 114,957.88 × 45,574.98
4. Step 4: Simplify right side
   83,300.73x = 5,239,202,967.90
5. Step 5: Solve for x
   x = 5,239,202,967.90/83,300.73
6. Step 6: Final answer
   x = 62,895.04