Finding the Third Proportional to 1,552,139 and 2,318,652

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,139 : 2,318,652 = 2,318,652 : x
2. Step 2: Convert to fraction form
   1,552,139/2,318,652 = 2,318,652/x
3. Step 3: Cross multiply
   1,552,139x = 2,318,652 × 2,318,652
4. Step 4: Simplify right side
   1,552,139x = 5,376,147,097,104
5. Step 5: Solve for x
   x = 5,376,147,097,104/1,552,139
6. Step 6: Final answer
   x = 3,463,702.09