Finding the Fourth Proportional to 49,707.18, 68,501.43 and 35,535.42

Step by Step Solution

1. Step 1: Write the proportion equation
   49,707.18 : 68,501.43 = 35,535.42 : x
2. Step 2: Convert to fraction form
   49,707.18/68,501.43 = 35,535.42/x
3. Step 3: Cross multiply
   49,707.18x = 68,501.43 × 35,535.42
4. Step 4: Simplify right side
   49,707.18x = 2,434,227,085.65
5. Step 5: Solve for x
   x = 2,434,227,085.65/49,707.18
6. Step 6: Final answer
   x = 48,971.34