Finding the Third Proportional to 1,291,348 and 3,000,850

Step by Step Solution

1. Step 1: Write the proportion equation
   1,291,348 : 3,000,850 = 3,000,850 : x
2. Step 2: Convert to fraction form
   1,291,348/3,000,850 = 3,000,850/x
3. Step 3: Cross multiply
   1,291,348x = 3,000,850 × 3,000,850
4. Step 4: Simplify right side
   1,291,348x = 9,005,100,722,500
5. Step 5: Solve for x
   x = 9,005,100,722,500/1,291,348
6. Step 6: Final answer
   x = 6,973,411.29