Finding the Third Proportional to 45,265.50 and 69,948

Step by Step Solution

1. Step 1: Write the proportion equation
   45,265.50 : 69,948 = 69,948 : x
2. Step 2: Convert to fraction form
   45,265.50/69,948 = 69,948/x
3. Step 3: Cross multiply
   45,265.50x = 69,948 × 69,948
4. Step 4: Simplify right side
   45,265.50x = 4,892,722,704
5. Step 5: Solve for x
   x = 4,892,722,704/45,265.50
6. Step 6: Final answer
   x = 108,089.44