Finding the Fourth Proportional to 67,683.68, 93,402.12 and 37,469

Step by Step Solution

1. Step 1: Write the proportion equation
   67,683.68 : 93,402.12 = 37,469 : x
2. Step 2: Convert to fraction form
   67,683.68/93,402.12 = 37,469/x
3. Step 3: Cross multiply
   67,683.68x = 93,402.12 × 37,469
4. Step 4: Simplify right side
   67,683.68x = 3,499,684,034.28
5. Step 5: Solve for x
   x = 3,499,684,034.28/67,683.68
6. Step 6: Final answer
   x = 51,706.47