Finding the Third Proportional to 1,063,418 and 1,634,550

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,418 : 1,634,550 = 1,634,550 : x
2. Step 2: Convert to fraction form
   1,063,418/1,634,550 = 1,634,550/x
3. Step 3: Cross multiply
   1,063,418x = 1,634,550 × 1,634,550
4. Step 4: Simplify right side
   1,063,418x = 2,671,753,702,500
5. Step 5: Solve for x
   x = 2,671,753,702,500/1,063,418
6. Step 6: Final answer
   x = 2,512,420.99