Finding the Fourth Proportional to 67,162.16, 92,685.40 and 36,948.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,162.16 : 92,685.40 = 36,948.72 : x
2. Step 2: Convert to fraction form
   67,162.16/92,685.40 = 36,948.72/x
3. Step 3: Cross multiply
   67,162.16x = 92,685.40 × 36,948.72
4. Step 4: Simplify right side
   67,162.16x = 3,424,606,892.69
5. Step 5: Solve for x
   x = 3,424,606,892.69/67,162.16
6. Step 6: Final answer
   x = 50,990.12