Finding the Fourth Proportional to 67,898.79, 93,697.56 and 37,685.39

Step by Step Solution

1. Step 1: Write the proportion equation
   67,898.79 : 93,697.56 = 37,685.39 : x
2. Step 2: Convert to fraction form
   67,898.79/93,697.56 = 37,685.39/x
3. Step 3: Cross multiply
   67,898.79x = 93,697.56 × 37,685.39
4. Step 4: Simplify right side
   67,898.79x = 3,531,028,622.16
5. Step 5: Solve for x
   x = 3,531,028,622.16/67,898.79
6. Step 6: Final answer
   x = 52,004.29