Finding the Third Proportional to 1,063,426 and 1,634,560

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,426 : 1,634,560 = 1,634,560 : x
2. Step 2: Convert to fraction form
   1,063,426/1,634,560 = 1,634,560/x
3. Step 3: Cross multiply
   1,063,426x = 1,634,560 × 1,634,560
4. Step 4: Simplify right side
   1,063,426x = 2,671,786,393,600
5. Step 5: Solve for x
   x = 2,671,786,393,600/1,063,426
6. Step 6: Final answer
   x = 2,512,432.83