Finding the Third Proportional to 1,223,748 and 2,650,848

Step by Step Solution

1. Step 1: Write the proportion equation
   1,223,748 : 2,650,848 = 2,650,848 : x
2. Step 2: Convert to fraction form
   1,223,748/2,650,848 = 2,650,848/x
3. Step 3: Cross multiply
   1,223,748x = 2,650,848 × 2,650,848
4. Step 4: Simplify right side
   1,223,748x = 7,026,995,119,104
5. Step 5: Solve for x
   x = 7,026,995,119,104/1,223,748
6. Step 6: Final answer
   x = 5,742,191.30