Finding the Fourth Proportional to 49,808.16, 74,684.48 and 16,510.10

Step by Step Solution

1. Step 1: Write the proportion equation
   49,808.16 : 74,684.48 = 16,510.10 : x
2. Step 2: Convert to fraction form
   49,808.16/74,684.48 = 16,510.10/x
3. Step 3: Cross multiply
   49,808.16x = 74,684.48 × 16,510.10
4. Step 4: Simplify right side
   49,808.16x = 1,233,047,777.28
5. Step 5: Solve for x
   x = 1,233,047,777.28/49,808.16
6. Step 6: Final answer
   x = 24,755.94