Finding the Third Proportional to 1,628,232 and 2,490,700

Step by Step Solution

1. Step 1: Write the proportion equation
   1,628,232 : 2,490,700 = 2,490,700 : x
2. Step 2: Convert to fraction form
   1,628,232/2,490,700 = 2,490,700/x
3. Step 3: Cross multiply
   1,628,232x = 2,490,700 × 2,490,700
4. Step 4: Simplify right side
   1,628,232x = 6,203,586,490,000
5. Step 5: Solve for x
   x = 6,203,586,490,000/1,628,232
6. Step 6: Final answer
   x = 3,810,013.86