Finding the Third Proportional to 1,552,123.50 and 2,318,627.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,123.50 : 2,318,627.25 = 2,318,627.25 : x
2. Step 2: Convert to fraction form
   1,552,123.50/2,318,627.25 = 2,318,627.25/x
3. Step 3: Cross multiply
   1,552,123.50x = 2,318,627.25 × 2,318,627.25
4. Step 4: Simplify right side
   1,552,123.50x = 5,376,032,324,442.56
5. Step 5: Solve for x
   x = 5,376,032,324,442.56/1,552,123.50
6. Step 6: Final answer
   x = 3,463,662.73