Finding the Third Proportional to 1,090,872.56 and 2,374,018.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,090,872.56 : 2,374,018.88 = 2,374,018.88 : x
2. Step 2: Convert to fraction form
   1,090,872.56/2,374,018.88 = 2,374,018.88/x
3. Step 3: Cross multiply
   1,090,872.56x = 2,374,018.88 × 2,374,018.88
4. Step 4: Simplify right side
   1,090,872.56x = 5,635,965,618,856.27
5. Step 5: Solve for x
   x = 5,635,965,618,856.27/1,090,872.56
6. Step 6: Final answer
   x = 5,166,474.81