Finding the Third Proportional to 8,190,632.50 and 17,773,513

Step by Step Solution

1. Step 1: Write the proportion equation
   8,190,632.50 : 17,773,513 = 17,773,513 : x
2. Step 2: Convert to fraction form
   8,190,632.50/17,773,513 = 17,773,513/x
3. Step 3: Cross multiply
   8,190,632.50x = 17,773,513 × 17,773,513
4. Step 4: Simplify right side
   8,190,632.50x = 315,897,764,361,169
5. Step 5: Solve for x
   x = 315,897,764,361,169/8,190,632.50
6. Step 6: Final answer
   x = 38,568,177.04