Finding the Third Proportional to 942,054 and 2,063,256

Step by Step Solution

1. Step 1: Write the proportion equation
   942,054 : 2,063,256 = 2,063,256 : x
2. Step 2: Convert to fraction form
   942,054/2,063,256 = 2,063,256/x
3. Step 3: Cross multiply
   942,054x = 2,063,256 × 2,063,256
4. Step 4: Simplify right side
   942,054x = 4,257,025,321,536
5. Step 5: Solve for x
   x = 4,257,025,321,536/942,054
6. Step 6: Final answer
   x = 4,518,876.12