Finding the Third Proportional to 752,076 and 1,641,348

Step by Step Solution

1. Step 1: Write the proportion equation
   752,076 : 1,641,348 = 1,641,348 : x
2. Step 2: Convert to fraction form
   752,076/1,641,348 = 1,641,348/x
3. Step 3: Cross multiply
   752,076x = 1,641,348 × 1,641,348
4. Step 4: Simplify right side
   752,076x = 2,694,023,257,104
5. Step 5: Solve for x
   x = 2,694,023,257,104/752,076
6. Step 6: Final answer
   x = 3,582,115.71