Finding the Third Proportional to 1,051,418 and 1,575,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,418 : 1,575,376 = 1,575,376 : x
2. Step 2: Convert to fraction form
   1,051,418/1,575,376 = 1,575,376/x
3. Step 3: Cross multiply
   1,051,418x = 1,575,376 × 1,575,376
4. Step 4: Simplify right side
   1,051,418x = 2,481,809,541,376
5. Step 5: Solve for x
   x = 2,481,809,541,376/1,051,418
6. Step 6: Final answer
   x = 2,360,440.42