Finding the Fourth Proportional to 67,061.27, 92,572.92 and 45,262.28

Step by Step Solution

1. Step 1: Write the proportion equation
   67,061.27 : 92,572.92 = 45,262.28 : x
2. Step 2: Convert to fraction form
   67,061.27/92,572.92 = 45,262.28/x
3. Step 3: Cross multiply
   67,061.27x = 92,572.92 × 45,262.28
4. Step 4: Simplify right side
   67,061.27x = 4,190,060,962.59
5. Step 5: Solve for x
   x = 4,190,060,962.59/67,061.27
6. Step 6: Final answer
   x = 62,481.09