Finding the Fourth Proportional to 67,615.02, 93,308.22 and 37,807.02

Step by Step Solution

1. Step 1: Write the proportion equation
   67,615.02 : 93,308.22 = 37,807.02 : x
2. Step 2: Convert to fraction form
   67,615.02/93,308.22 = 37,807.02/x
3. Step 3: Cross multiply
   67,615.02x = 93,308.22 × 37,807.02
4. Step 4: Simplify right side
   67,615.02x = 3,527,705,739.70
5. Step 5: Solve for x
   x = 3,527,705,739.70/67,615.02
6. Step 6: Final answer
   x = 52,173.40