Finding the Fourth Proportional to 67,708.02, 93,436.83 and 37,900.02

Step by Step Solution

1. Step 1: Write the proportion equation
   67,708.02 : 93,436.83 = 37,900.02 : x
2. Step 2: Convert to fraction form
   67,708.02/93,436.83 = 37,900.02/x
3. Step 3: Cross multiply
   67,708.02x = 93,436.83 × 37,900.02
4. Step 4: Simplify right side
   67,708.02x = 3,541,257,725.74
5. Step 5: Solve for x
   x = 3,541,257,725.74/67,708.02
6. Step 6: Final answer
   x = 52,301.89