Finding the Third Proportional to 2,813,791.50 and 4,359,683.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,813,791.50 : 4,359,683.25 = 4,359,683.25 : x
2. Step 2: Convert to fraction form
   2,813,791.50/4,359,683.25 = 4,359,683.25/x
3. Step 3: Cross multiply
   2,813,791.50x = 4,359,683.25 × 4,359,683.25
4. Step 4: Simplify right side
   2,813,791.50x = 19,006,838,040,330.56
5. Step 5: Solve for x
   x = 19,006,838,040,330.56/2,813,791.50
6. Step 6: Final answer
   x = 6,754,885.02