Finding the Third Proportional to 1,464,500 and 2,191,442

Step by Step Solution

1. Step 1: Write the proportion equation
   1,464,500 : 2,191,442 = 2,191,442 : x
2. Step 2: Convert to fraction form
   1,464,500/2,191,442 = 2,191,442/x
3. Step 3: Cross multiply
   1,464,500x = 2,191,442 × 2,191,442
4. Step 4: Simplify right side
   1,464,500x = 4,802,418,039,364
5. Step 5: Solve for x
   x = 4,802,418,039,364/1,464,500
6. Step 6: Final answer
   x = 3,279,220.24