Finding the Third Proportional to 1,615,464 and 2,534,412

Step by Step Solution

1. Step 1: Write the proportion equation
   1,615,464 : 2,534,412 = 2,534,412 : x
2. Step 2: Convert to fraction form
   1,615,464/2,534,412 = 2,534,412/x
3. Step 3: Cross multiply
   1,615,464x = 2,534,412 × 2,534,412
4. Step 4: Simplify right side
   1,615,464x = 6,423,244,185,744
5. Step 5: Solve for x
   x = 6,423,244,185,744/1,615,464
6. Step 6: Final answer
   x = 3,976,098.62