Finding the Fourth Proportional to 67,899.59, 93,699.65 and 37,684.14

Step by Step Solution

1. Step 1: Write the proportion equation
   67,899.59 : 93,699.65 = 37,684.14 : x
2. Step 2: Convert to fraction form
   67,899.59/93,699.65 = 37,684.14/x
3. Step 3: Cross multiply
   67,899.59x = 93,699.65 × 37,684.14
4. Step 4: Simplify right side
   67,899.59x = 3,530,990,728.55
5. Step 5: Solve for x
   x = 3,530,990,728.55/67,899.59
6. Step 6: Final answer
   x = 52,003.12