Finding the Fourth Proportional to 67,746.48, 101,490.24 and 41,100.60

Step by Step Solution

1. Step 1: Write the proportion equation
   67,746.48 : 101,490.24 = 41,100.60 : x
2. Step 2: Convert to fraction form
   67,746.48/101,490.24 = 41,100.60/x
3. Step 3: Cross multiply
   67,746.48x = 101,490.24 × 41,100.60
4. Step 4: Simplify right side
   67,746.48x = 4,171,309,758.14
5. Step 5: Solve for x
   x = 4,171,309,758.14/67,746.48
6. Step 6: Final answer
   x = 61,572.35