Finding the Third Proportional to 563,209 and 1,173,013

Step by Step Solution

1. Step 1: Write the proportion equation
   563,209 : 1,173,013 = 1,173,013 : x
2. Step 2: Convert to fraction form
   563,209/1,173,013 = 1,173,013/x
3. Step 3: Cross multiply
   563,209x = 1,173,013 × 1,173,013
4. Step 4: Simplify right side
   563,209x = 1,375,959,498,169
5. Step 5: Solve for x
   x = 1,375,959,498,169/563,209
6. Step 6: Final answer
   x = 2,443,070.86