Finding the Third Proportional to 1,612,272 and 2,409,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,612,272 : 2,409,984 = 2,409,984 : x
2. Step 2: Convert to fraction form
   1,612,272/2,409,984 = 2,409,984/x
3. Step 3: Cross multiply
   1,612,272x = 2,409,984 × 2,409,984
4. Step 4: Simplify right side
   1,612,272x = 5,808,022,880,256
5. Step 5: Solve for x
   x = 5,808,022,880,256/1,612,272
6. Step 6: Final answer
   x = 3,602,384.01