Finding the Third Proportional to 1,437,401.25 and 3,166,456.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,437,401.25 : 3,166,456.50 = 3,166,456.50 : x
2. Step 2: Convert to fraction form
   1,437,401.25/3,166,456.50 = 3,166,456.50/x
3. Step 3: Cross multiply
   1,437,401.25x = 3,166,456.50 × 3,166,456.50
4. Step 4: Simplify right side
   1,437,401.25x = 10,026,446,766,392.25
5. Step 5: Solve for x
   x = 10,026,446,766,392.25/1,437,401.25
6. Step 6: Final answer
   x = 6,975,398.67