Finding the Third Proportional to 1,903,320 and 2,802,402

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,320 : 2,802,402 = 2,802,402 : x
2. Step 2: Convert to fraction form
   1,903,320/2,802,402 = 2,802,402/x
3. Step 3: Cross multiply
   1,903,320x = 2,802,402 × 2,802,402
4. Step 4: Simplify right side
   1,903,320x = 7,853,456,969,604
5. Step 5: Solve for x
   x = 7,853,456,969,604/1,903,320
6. Step 6: Final answer
   x = 4,126,188.43