Finding the Third Proportional to 607,328 and 1,329,062

Step by Step Solution

1. Step 1: Write the proportion equation
   607,328 : 1,329,062 = 1,329,062 : x
2. Step 2: Convert to fraction form
   607,328/1,329,062 = 1,329,062/x
3. Step 3: Cross multiply
   607,328x = 1,329,062 × 1,329,062
4. Step 4: Simplify right side
   607,328x = 1,766,405,799,844
5. Step 5: Solve for x
   x = 1,766,405,799,844/607,328
6. Step 6: Final answer
   x = 2,908,487.34