Finding the Third Proportional to 8,281,188 and 18,097,636.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,281,188 : 18,097,636.50 = 18,097,636.50 : x
2. Step 2: Convert to fraction form
   8,281,188/18,097,636.50 = 18,097,636.50/x
3. Step 3: Cross multiply
   8,281,188x = 18,097,636.50 × 18,097,636.50
4. Step 4: Simplify right side
   8,281,188x = 327,524,446,886,132.25
5. Step 5: Solve for x
   x = 327,524,446,886,132.25/8,281,188
6. Step 6: Final answer
   x = 39,550,417.99