Finding the Third Proportional to 1,732,672 and 2,599,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732,672 : 2,599,008 = 2,599,008 : x
2. Step 2: Convert to fraction form
   1,732,672/2,599,008 = 2,599,008/x
3. Step 3: Cross multiply
   1,732,672x = 2,599,008 × 2,599,008
4. Step 4: Simplify right side
   1,732,672x = 6,754,842,584,064
5. Step 5: Solve for x
   x = 6,754,842,584,064/1,732,672
6. Step 6: Final answer
   x = 3,898,512