Finding the Fourth Proportional to 60,840.01, 91,068.83 and 38,678.41

Step by Step Solution

1. Step 1: Write the proportion equation
   60,840.01 : 91,068.83 = 38,678.41 : x
2. Step 2: Convert to fraction form
   60,840.01/91,068.83 = 38,678.41/x
3. Step 3: Cross multiply
   60,840.01x = 91,068.83 × 38,678.41
4. Step 4: Simplify right side
   60,840.01x = 3,522,397,351.57
5. Step 5: Solve for x
   x = 3,522,397,351.57/60,840.01
6. Step 6: Final answer
   x = 57,896.07