Finding the Third Proportional to 1,612,280 and 2,409,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,612,280 : 2,409,996 = 2,409,996 : x
2. Step 2: Convert to fraction form
   1,612,280/2,409,996 = 2,409,996/x
3. Step 3: Cross multiply
   1,612,280x = 2,409,996 × 2,409,996
4. Step 4: Simplify right side
   1,612,280x = 5,808,080,720,016
5. Step 5: Solve for x
   x = 5,808,080,720,016/1,612,280
6. Step 6: Final answer
   x = 3,602,402.01