Finding the Fourth Proportional to 60,637.41, 83,681.76 and 33,781.56

Step by Step Solution

1. Step 1: Write the proportion equation
   60,637.41 : 83,681.76 = 33,781.56 : x
2. Step 2: Convert to fraction form
   60,637.41/83,681.76 = 33,781.56/x
3. Step 3: Cross multiply
   60,637.41x = 83,681.76 × 33,781.56
4. Step 4: Simplify right side
   60,637.41x = 2,826,900,019.20
5. Step 5: Solve for x
   x = 2,826,900,019.20/60,637.41
6. Step 6: Final answer
   x = 46,619.74