Finding the Third Proportional to 1,151,712 and 2,690,550

Step by Step Solution

1. Step 1: Write the proportion equation
   1,151,712 : 2,690,550 = 2,690,550 : x
2. Step 2: Convert to fraction form
   1,151,712/2,690,550 = 2,690,550/x
3. Step 3: Cross multiply
   1,151,712x = 2,690,550 × 2,690,550
4. Step 4: Simplify right side
   1,151,712x = 7,239,059,302,500
5. Step 5: Solve for x
   x = 7,239,059,302,500/1,151,712
6. Step 6: Final answer
   x = 6,285,477.01