Finding the Fourth Proportional to 107,877.54, 148,867.56 and 67,613.04

Step by Step Solution

1. Step 1: Write the proportion equation
   107,877.54 : 148,867.56 = 67,613.04 : x
2. Step 2: Convert to fraction form
   107,877.54/148,867.56 = 67,613.04/x
3. Step 3: Cross multiply
   107,877.54x = 148,867.56 × 67,613.04
4. Step 4: Simplify right side
   107,877.54x = 10,065,388,288.98
5. Step 5: Solve for x
   x = 10,065,388,288.98/107,877.54
6. Step 6: Final answer
   x = 93,303.84