Finding the Third Proportional to 1,552,122 and 2,318,625

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,122 : 2,318,625 = 2,318,625 : x
2. Step 2: Convert to fraction form
   1,552,122/2,318,625 = 2,318,625/x
3. Step 3: Cross multiply
   1,552,122x = 2,318,625 × 2,318,625
4. Step 4: Simplify right side
   1,552,122x = 5,376,021,890,625
5. Step 5: Solve for x
   x = 5,376,021,890,625/1,552,122
6. Step 6: Final answer
   x = 3,463,659.36