Finding the Third Proportional to 3,606,318 and 5,616,271.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,606,318 : 5,616,271.50 = 5,616,271.50 : x
2. Step 2: Convert to fraction form
   3,606,318/5,616,271.50 = 5,616,271.50/x
3. Step 3: Cross multiply
   3,606,318x = 5,616,271.50 × 5,616,271.50
4. Step 4: Simplify right side
   3,606,318x = 31,542,505,561,712.25
5. Step 5: Solve for x
   x = 31,542,505,561,712.25/3,606,318
6. Step 6: Final answer
   x = 8,746,457.07