Finding the Fourth Proportional to 46,100.18, 69,106.52 and 16,502.78

Step by Step Solution

1. Step 1: Write the proportion equation
   46,100.18 : 69,106.52 = 16,502.78 : x
2. Step 2: Convert to fraction form
   46,100.18/69,106.52 = 16,502.78/x
3. Step 3: Cross multiply
   46,100.18x = 69,106.52 × 16,502.78
4. Step 4: Simplify right side
   46,100.18x = 1,140,449,268.08
5. Step 5: Solve for x
   x = 1,140,449,268.08/46,100.18
6. Step 6: Final answer
   x = 24,738.50