Finding the Fourth Proportional to 49,267.53, 67,496.77 and 47,422.52

Step by Step Solution

1. Step 1: Write the proportion equation
   49,267.53 : 67,496.77 = 47,422.52 : x
2. Step 2: Convert to fraction form
   49,267.53/67,496.77 = 47,422.52/x
3. Step 3: Cross multiply
   49,267.53x = 67,496.77 × 47,422.52
4. Step 4: Simplify right side
   49,267.53x = 3,200,866,688.15
5. Step 5: Solve for x
   x = 3,200,866,688.15/49,267.53
6. Step 6: Final answer
   x = 64,969.09