Finding the Fourth Proportional to 60,726.78, 83,804.22 and 33,870.42

Step by Step Solution

1. Step 1: Write the proportion equation
   60,726.78 : 83,804.22 = 33,870.42 : x
2. Step 2: Convert to fraction form
   60,726.78/83,804.22 = 33,870.42/x
3. Step 3: Cross multiply
   60,726.78x = 83,804.22 × 33,870.42
4. Step 4: Simplify right side
   60,726.78x = 2,838,484,129.17
5. Step 5: Solve for x
   x = 2,838,484,129.17/60,726.78
6. Step 6: Final answer
   x = 46,741.88