Finding the Third Proportional to 8,111,281.50 and 17,373,978

Step by Step Solution

1. Step 1: Write the proportion equation
   8,111,281.50 : 17,373,978 = 17,373,978 : x
2. Step 2: Convert to fraction form
   8,111,281.50/17,373,978 = 17,373,978/x
3. Step 3: Cross multiply
   8,111,281.50x = 17,373,978 × 17,373,978
4. Step 4: Simplify right side
   8,111,281.50x = 301,855,111,544,484
5. Step 5: Solve for x
   x = 301,855,111,544,484/8,111,281.50
6. Step 6: Final answer
   x = 37,214,232.00