Finding the Third Proportional to 2,229,527 and 4,886,248

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,527 : 4,886,248 = 4,886,248 : x
2. Step 2: Convert to fraction form
   2,229,527/4,886,248 = 4,886,248/x
3. Step 3: Cross multiply
   2,229,527x = 4,886,248 × 4,886,248
4. Step 4: Simplify right side
   2,229,527x = 23,875,419,517,504
5. Step 5: Solve for x
   x = 23,875,419,517,504/2,229,527
6. Step 6: Final answer
   x = 10,708,737.56