Finding the Third Proportional to 16,313.48 and 35,623.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,313.48 : 35,623.13 = 35,623.13 : x
2. Step 2: Convert to fraction form
   16,313.48/35,623.13 = 35,623.13/x
3. Step 3: Cross multiply
   16,313.48x = 35,623.13 × 35,623.13
4. Step 4: Simplify right side
   16,313.48x = 1,269,007,034.77
5. Step 5: Solve for x
   x = 1,269,007,034.77/16,313.48
6. Step 6: Final answer
   x = 77,788.84