Finding the Third Proportional to 1,209,283 and 1,748,108

Step by Step Solution

1. Step 1: Write the proportion equation
   1,209,283 : 1,748,108 = 1,748,108 : x
2. Step 2: Convert to fraction form
   1,209,283/1,748,108 = 1,748,108/x
3. Step 3: Cross multiply
   1,209,283x = 1,748,108 × 1,748,108
4. Step 4: Simplify right side
   1,209,283x = 3,055,881,579,664
5. Step 5: Solve for x
   x = 3,055,881,579,664/1,209,283
6. Step 6: Final answer
   x = 2,527,019.38