Finding the Third Proportional to 1,252,296 and 2,666,532

Step by Step Solution

1. Step 1: Write the proportion equation
   1,252,296 : 2,666,532 = 2,666,532 : x
2. Step 2: Convert to fraction form
   1,252,296/2,666,532 = 2,666,532/x
3. Step 3: Cross multiply
   1,252,296x = 2,666,532 × 2,666,532
4. Step 4: Simplify right side
   1,252,296x = 7,110,392,907,024
5. Step 5: Solve for x
   x = 7,110,392,907,024/1,252,296
6. Step 6: Final answer
   x = 5,677,885.19