Finding the Third Proportional to 3,691,224 and 5,778,760.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,691,224 : 5,778,760.50 = 5,778,760.50 : x
2. Step 2: Convert to fraction form
   3,691,224/5,778,760.50 = 5,778,760.50/x
3. Step 3: Cross multiply
   3,691,224x = 5,778,760.50 × 5,778,760.50
4. Step 4: Simplify right side
   3,691,224x = 33,394,072,916,360.25
5. Step 5: Solve for x
   x = 33,394,072,916,360.25/3,691,224
6. Step 6: Final answer
   x = 9,046,883.34