Finding the Third Proportional to 527,602 and 1,244,212

Step by Step Solution

1. Step 1: Write the proportion equation
   527,602 : 1,244,212 = 1,244,212 : x
2. Step 2: Convert to fraction form
   527,602/1,244,212 = 1,244,212/x
3. Step 3: Cross multiply
   527,602x = 1,244,212 × 1,244,212
4. Step 4: Simplify right side
   527,602x = 1,548,063,500,944
5. Step 5: Solve for x
   x = 1,548,063,500,944/527,602
6. Step 6: Final answer
   x = 2,934,150.18