Finding the Third Proportional to 2,574,888 and 5,592,252

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574,888 : 5,592,252 = 5,592,252 : x
2. Step 2: Convert to fraction form
   2,574,888/5,592,252 = 5,592,252/x
3. Step 3: Cross multiply
   2,574,888x = 5,592,252 × 5,592,252
4. Step 4: Simplify right side
   2,574,888x = 31,273,282,431,504
5. Step 5: Solve for x
   x = 31,273,282,431,504/2,574,888
6. Step 6: Final answer
   x = 12,145,492.32