Finding the Third Proportional to 8,314,933.50 and 17,778,969

Step by Step Solution

1. Step 1: Write the proportion equation
   8,314,933.50 : 17,778,969 = 17,778,969 : x
2. Step 2: Convert to fraction form
   8,314,933.50/17,778,969 = 17,778,969/x
3. Step 3: Cross multiply
   8,314,933.50x = 17,778,969 × 17,778,969
4. Step 4: Simplify right side
   8,314,933.50x = 316,091,738,702,961
5. Step 5: Solve for x
   x = 316,091,738,702,961/8,314,933.50
6. Step 6: Final answer
   x = 38,014,944.88