Finding the Third Proportional to 997,929 and 2,405,938.50

Step by Step Solution

1. Step 1: Write the proportion equation
   997,929 : 2,405,938.50 = 2,405,938.50 : x
2. Step 2: Convert to fraction form
   997,929/2,405,938.50 = 2,405,938.50/x
3. Step 3: Cross multiply
   997,929x = 2,405,938.50 × 2,405,938.50
4. Step 4: Simplify right side
   997,929x = 5,788,540,065,782.25
5. Step 5: Solve for x
   x = 5,788,540,065,782.25/997,929
6. Step 6: Final answer
   x = 5,800,553.01