Finding the Third Proportional to 1,063,060 and 2,255,720

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,060 : 2,255,720 = 2,255,720 : x
2. Step 2: Convert to fraction form
   1,063,060/2,255,720 = 2,255,720/x
3. Step 3: Cross multiply
   1,063,060x = 2,255,720 × 2,255,720
4. Step 4: Simplify right side
   1,063,060x = 5,088,272,718,400
5. Step 5: Solve for x
   x = 5,088,272,718,400/1,063,060
6. Step 6: Final answer
   x = 4,786,439.82