Finding the Third Proportional to 1,204,402 and 1,731,151

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,402 : 1,731,151 = 1,731,151 : x
2. Step 2: Convert to fraction form
   1,204,402/1,731,151 = 1,731,151/x
3. Step 3: Cross multiply
   1,204,402x = 1,731,151 × 1,731,151
4. Step 4: Simplify right side
   1,204,402x = 2,996,883,784,801
5. Step 5: Solve for x
   x = 2,996,883,784,801/1,204,402
6. Step 6: Final answer
   x = 2,488,275.33