Finding the Third Proportional to 1,945,508.50 and 3,107,992

Step by Step Solution

1. Step 1: Write the proportion equation
   1,945,508.50 : 3,107,992 = 3,107,992 : x
2. Step 2: Convert to fraction form
   1,945,508.50/3,107,992 = 3,107,992/x
3. Step 3: Cross multiply
   1,945,508.50x = 3,107,992 × 3,107,992
4. Step 4: Simplify right side
   1,945,508.50x = 9,659,614,272,064
5. Step 5: Solve for x
   x = 9,659,614,272,064/1,945,508.50
6. Step 6: Final answer
   x = 4,965,084.59