Finding the Third Proportional to 987,062 and 2,123,848

Step by Step Solution

1. Step 1: Write the proportion equation
   987,062 : 2,123,848 = 2,123,848 : x
2. Step 2: Convert to fraction form
   987,062/2,123,848 = 2,123,848/x
3. Step 3: Cross multiply
   987,062x = 2,123,848 × 2,123,848
4. Step 4: Simplify right side
   987,062x = 4,510,730,327,104
5. Step 5: Solve for x
   x = 4,510,730,327,104/987,062
6. Step 6: Final answer
   x = 4,569,855.11