Finding the Third Proportional to 1,089,336 and 1,597,380

Step by Step Solution

1. Step 1: Write the proportion equation
   1,089,336 : 1,597,380 = 1,597,380 : x
2. Step 2: Convert to fraction form
   1,089,336/1,597,380 = 1,597,380/x
3. Step 3: Cross multiply
   1,089,336x = 1,597,380 × 1,597,380
4. Step 4: Simplify right side
   1,089,336x = 2,551,622,864,400
5. Step 5: Solve for x
   x = 2,551,622,864,400/1,089,336
6. Step 6: Final answer
   x = 2,342,365.32