Finding the Third Proportional to 2,268,972 and 4,838,292

Step by Step Solution

1. Step 1: Write the proportion equation
   2,268,972 : 4,838,292 = 4,838,292 : x
2. Step 2: Convert to fraction form
   2,268,972/4,838,292 = 4,838,292/x
3. Step 3: Cross multiply
   2,268,972x = 4,838,292 × 4,838,292
4. Step 4: Simplify right side
   2,268,972x = 23,409,069,477,264
5. Step 5: Solve for x
   x = 23,409,069,477,264/2,268,972
6. Step 6: Final answer
   x = 10,317,037.62