Finding the Third Proportional to 1,047,712 and 2,255,940

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,712 : 2,255,940 = 2,255,940 : x
2. Step 2: Convert to fraction form
   1,047,712/2,255,940 = 2,255,940/x
3. Step 3: Cross multiply
   1,047,712x = 2,255,940 × 2,255,940
4. Step 4: Simplify right side
   1,047,712x = 5,089,265,283,600
5. Step 5: Solve for x
   x = 5,089,265,283,600/1,047,712
6. Step 6: Final answer
   x = 4,857,504.05