Finding the Third Proportional to 1,658,610 and 2,499,599.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,658,610 : 2,499,599.25 = 2,499,599.25 : x
2. Step 2: Convert to fraction form
   1,658,610/2,499,599.25 = 2,499,599.25/x
3. Step 3: Cross multiply
   1,658,610x = 2,499,599.25 × 2,499,599.25
4. Step 4: Simplify right side
   1,658,610x = 6,247,996,410,600.56
5. Step 5: Solve for x
   x = 6,247,996,410,600.56/1,658,610
6. Step 6: Final answer
   x = 3,767,007.56