Finding the Third Proportional to 1,615,460 and 2,534,402

Step by Step Solution

1. Step 1: Write the proportion equation
   1,615,460 : 2,534,402 = 2,534,402 : x
2. Step 2: Convert to fraction form
   1,615,460/2,534,402 = 2,534,402/x
3. Step 3: Cross multiply
   1,615,460x = 2,534,402 × 2,534,402
4. Step 4: Simplify right side
   1,615,460x = 6,423,193,497,604
5. Step 5: Solve for x
   x = 6,423,193,497,604/1,615,460
6. Step 6: Final answer
   x = 3,976,077.09