Finding the Fourth Proportional to 60,543.07, 83,549.86 and 33,686.71

Step by Step Solution

1. Step 1: Write the proportion equation
   60,543.07 : 83,549.86 = 33,686.71 : x
2. Step 2: Convert to fraction form
   60,543.07/83,549.86 = 33,686.71/x
3. Step 3: Cross multiply
   60,543.07x = 83,549.86 × 33,686.71
4. Step 4: Simplify right side
   60,543.07x = 2,814,519,611.27
5. Step 5: Solve for x
   x = 2,814,519,611.27/60,543.07
6. Step 6: Final answer
   x = 46,487.89