Finding the Third Proportional to 1,903,344 and 2,802,432

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,344 : 2,802,432 = 2,802,432 : x
2. Step 2: Convert to fraction form
   1,903,344/2,802,432 = 2,802,432/x
3. Step 3: Cross multiply
   1,903,344x = 2,802,432 × 2,802,432
4. Step 4: Simplify right side
   1,903,344x = 7,853,625,114,624
5. Step 5: Solve for x
   x = 7,853,625,114,624/1,903,344
6. Step 6: Final answer
   x = 4,126,224.75