Finding the Third Proportional to 1,024,200 and 1,550,448

Step by Step Solution

1. Step 1: Write the proportion equation
   1,024,200 : 1,550,448 = 1,550,448 : x
2. Step 2: Convert to fraction form
   1,024,200/1,550,448 = 1,550,448/x
3. Step 3: Cross multiply
   1,024,200x = 1,550,448 × 1,550,448
4. Step 4: Simplify right side
   1,024,200x = 2,403,889,000,704
5. Step 5: Solve for x
   x = 2,403,889,000,704/1,024,200
6. Step 6: Final answer
   x = 2,347,089.44