Finding the Third Proportional to 16,470.84 and 35,923.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,470.84 : 35,923.18 = 35,923.18 : x
2. Step 2: Convert to fraction form
   16,470.84/35,923.18 = 35,923.18/x
3. Step 3: Cross multiply
   16,470.84x = 35,923.18 × 35,923.18
4. Step 4: Simplify right side
   16,470.84x = 1,290,475,119.51
5. Step 5: Solve for x
   x = 1,290,475,119.51/16,470.84
6. Step 6: Final answer
   x = 78,349.06