Finding the Third Proportional to 3,728,706 and 5,757,901.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,728,706 : 5,757,901.50 = 5,757,901.50 : x
2. Step 2: Convert to fraction form
   3,728,706/5,757,901.50 = 5,757,901.50/x
3. Step 3: Cross multiply
   3,728,706x = 5,757,901.50 × 5,757,901.50
4. Step 4: Simplify right side
   3,728,706x = 33,153,429,683,702.25
5. Step 5: Solve for x
   x = 33,153,429,683,702.25/3,728,706
6. Step 6: Final answer
   x = 8,891,403.53