Finding the Third Proportional to 562,550 and 1,213,060

Step by Step Solution

1. Step 1: Write the proportion equation
   562,550 : 1,213,060 = 1,213,060 : x
2. Step 2: Convert to fraction form
   562,550/1,213,060 = 1,213,060/x
3. Step 3: Cross multiply
   562,550x = 1,213,060 × 1,213,060
4. Step 4: Simplify right side
   562,550x = 1,471,514,563,600
5. Step 5: Solve for x
   x = 1,471,514,563,600/562,550
6. Step 6: Final answer
   x = 2,615,793.38