Finding the Third Proportional to 1,161,902 and 2,516,818

Step by Step Solution

1. Step 1: Write the proportion equation
   1,161,902 : 2,516,818 = 2,516,818 : x
2. Step 2: Convert to fraction form
   1,161,902/2,516,818 = 2,516,818/x
3. Step 3: Cross multiply
   1,161,902x = 2,516,818 × 2,516,818
4. Step 4: Simplify right side
   1,161,902x = 6,334,372,845,124
5. Step 5: Solve for x
   x = 6,334,372,845,124/1,161,902
6. Step 6: Final answer
   x = 5,451,727.29