Finding the Third Proportional to 760,335 and 1,632,990

Step by Step Solution

1. Step 1: Write the proportion equation
   760,335 : 1,632,990 = 1,632,990 : x
2. Step 2: Convert to fraction form
   760,335/1,632,990 = 1,632,990/x
3. Step 3: Cross multiply
   760,335x = 1,632,990 × 1,632,990
4. Step 4: Simplify right side
   760,335x = 2,666,656,340,100
5. Step 5: Solve for x
   x = 2,666,656,340,100/760,335
6. Step 6: Final answer
   x = 3,507,212.40