Finding the Third Proportional to 1,225,767 and 1,902,402

Step by Step Solution

1. Step 1: Write the proportion equation
   1,225,767 : 1,902,402 = 1,902,402 : x
2. Step 2: Convert to fraction form
   1,225,767/1,902,402 = 1,902,402/x
3. Step 3: Cross multiply
   1,225,767x = 1,902,402 × 1,902,402
4. Step 4: Simplify right side
   1,225,767x = 3,619,133,369,604
5. Step 5: Solve for x
   x = 3,619,133,369,604/1,225,767
6. Step 6: Final answer
   x = 2,952,545.93