Finding the Third Proportional to 3,749,353.31 and 5,599,504.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749,353.31 : 5,599,504.69 = 5,599,504.69 : x
2. Step 2: Convert to fraction form
   3,749,353.31/5,599,504.69 = 5,599,504.69/x
3. Step 3: Cross multiply
   3,749,353.31x = 5,599,504.69 × 5,599,504.69
4. Step 4: Simplify right side
   3,749,353.31x = 31,354,452,745,334.47
5. Step 5: Solve for x
   x = 31,354,452,745,334.47/3,749,353.31
6. Step 6: Final answer
   x = 8,362,629.53