Finding the Fourth Proportional to 67,468.10, 93,107.13 and 43,636.29

Step by Step Solution

1. Step 1: Write the proportion equation
   67,468.10 : 93,107.13 = 43,636.29 : x
2. Step 2: Convert to fraction form
   67,468.10/93,107.13 = 43,636.29/x
3. Step 3: Cross multiply
   67,468.10x = 93,107.13 × 43,636.29
4. Step 4: Simplify right side
   67,468.10x = 4,062,849,371.01
5. Step 5: Solve for x
   x = 4,062,849,371.01/67,468.10
6. Step 6: Final answer
   x = 60,218.82