Finding the Fourth Proportional to 60,387.88, 83,413.71 and 45,960.06

Step by Step Solution

1. Step 1: Write the proportion equation
   60,387.88 : 83,413.71 = 45,960.06 : x
2. Step 2: Convert to fraction form
   60,387.88/83,413.71 = 45,960.06/x
3. Step 3: Cross multiply
   60,387.88x = 83,413.71 × 45,960.06
4. Step 4: Simplify right side
   60,387.88x = 3,833,699,116.42
5. Step 5: Solve for x
   x = 3,833,699,116.42/60,387.88
6. Step 6: Final answer
   x = 63,484.58