Finding the Third Proportional to 35,644.50 and 49,834.13

Step by Step Solution

1. Step 1: Write the proportion equation
   35,644.50 : 49,834.13 = 49,834.13 : x
2. Step 2: Convert to fraction form
   35,644.50/49,834.13 = 49,834.13/x
3. Step 3: Cross multiply
   35,644.50x = 49,834.13 × 49,834.13
4. Step 4: Simplify right side
   35,644.50x = 2,483,440,014.52
5. Step 5: Solve for x
   x = 2,483,440,014.52/35,644.50
6. Step 6: Final answer
   x = 69,672.46