Finding the Third Proportional to 35,352.75 and 49,451.25

Step by Step Solution

1. Step 1: Write the proportion equation
   35,352.75 : 49,451.25 = 49,451.25 : x
2. Step 2: Convert to fraction form
   35,352.75/49,451.25 = 49,451.25/x
3. Step 3: Cross multiply
   35,352.75x = 49,451.25 × 49,451.25
4. Step 4: Simplify right side
   35,352.75x = 2,445,426,126.56
5. Step 5: Solve for x
   x = 2,445,426,126.56/35,352.75
6. Step 6: Final answer
   x = 69,172.16