Finding the Third Proportional to 214,521.75 and 465,948

Step by Step Solution

1. Step 1: Write the proportion equation
   214,521.75 : 465,948 = 465,948 : x
2. Step 2: Convert to fraction form
   214,521.75/465,948 = 465,948/x
3. Step 3: Cross multiply
   214,521.75x = 465,948 × 465,948
4. Step 4: Simplify right side
   214,521.75x = 217,107,538,704
5. Step 5: Solve for x
   x = 217,107,538,704/214,521.75
6. Step 6: Final answer
   x = 1,012,053.74