Finding the Third Proportional to 1,026,394 and 1,478,482

Step by Step Solution

1. Step 1: Write the proportion equation
   1,026,394 : 1,478,482 = 1,478,482 : x
2. Step 2: Convert to fraction form
   1,026,394/1,478,482 = 1,478,482/x
3. Step 3: Cross multiply
   1,026,394x = 1,478,482 × 1,478,482
4. Step 4: Simplify right side
   1,026,394x = 2,185,909,024,324
5. Step 5: Solve for x
   x = 2,185,909,024,324/1,026,394
6. Step 6: Final answer
   x = 2,129,697.78