Finding the Fourth Proportional to 67,618.48, 93,313.20 and 37,810.48

Step by Step Solution

1. Step 1: Write the proportion equation
   67,618.48 : 93,313.20 = 37,810.48 : x
2. Step 2: Convert to fraction form
   67,618.48/93,313.20 = 37,810.48/x
3. Step 3: Cross multiply
   67,618.48x = 93,313.20 × 37,810.48
4. Step 4: Simplify right side
   67,618.48x = 3,528,216,882.34
5. Step 5: Solve for x
   x = 3,528,216,882.34/67,618.48
6. Step 6: Final answer
   x = 52,178.29