Finding the Third Proportional to 567,995.25 and 1,215,780

Step by Step Solution

1. Step 1: Write the proportion equation
   567,995.25 : 1,215,780 = 1,215,780 : x
2. Step 2: Convert to fraction form
   567,995.25/1,215,780 = 1,215,780/x
3. Step 3: Cross multiply
   567,995.25x = 1,215,780 × 1,215,780
4. Step 4: Simplify right side
   567,995.25x = 1,478,121,008,400
5. Step 5: Solve for x
   x = 1,478,121,008,400/567,995.25
6. Step 6: Final answer
   x = 2,602,347.48