Finding the Third Proportional to 3,721,932 and 5,692,387.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,721,932 : 5,692,387.50 = 5,692,387.50 : x
2. Step 2: Convert to fraction form
   3,721,932/5,692,387.50 = 5,692,387.50/x
3. Step 3: Cross multiply
   3,721,932x = 5,692,387.50 × 5,692,387.50
4. Step 4: Simplify right side
   3,721,932x = 32,403,275,450,156.25
5. Step 5: Solve for x
   x = 32,403,275,450,156.25/3,721,932
6. Step 6: Final answer
   x = 8,706,036.39