Finding the Third Proportional to 1,254,748 and 1,893,894

Step by Step Solution

1. Step 1: Write the proportion equation
   1,254,748 : 1,893,894 = 1,893,894 : x
2. Step 2: Convert to fraction form
   1,254,748/1,893,894 = 1,893,894/x
3. Step 3: Cross multiply
   1,254,748x = 1,893,894 × 1,893,894
4. Step 4: Simplify right side
   1,254,748x = 3,586,834,483,236
5. Step 5: Solve for x
   x = 3,586,834,483,236/1,254,748
6. Step 6: Final answer
   x = 2,858,609.44