Finding the Fourth Proportional to 67,892, 93,690.96 and 41,396

Step by Step Solution

1. Step 1: Write the proportion equation
   67,892 : 93,690.96 = 41,396 : x
2. Step 2: Convert to fraction form
   67,892/93,690.96 = 41,396/x
3. Step 3: Cross multiply
   67,892x = 93,690.96 × 41,396
4. Step 4: Simplify right side
   67,892x = 3,878,430,980.16
5. Step 5: Solve for x
   x = 3,878,430,980.16/67,892
6. Step 6: Final answer
   x = 57,126.48