Finding the Third Proportional to 16,131.02 and 35,378.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,131.02 : 35,378.33 = 35,378.33 : x
2. Step 2: Convert to fraction form
   16,131.02/35,378.33 = 35,378.33/x
3. Step 3: Cross multiply
   16,131.02x = 35,378.33 × 35,378.33
4. Step 4: Simplify right side
   16,131.02x = 1,251,626,377.31
5. Step 5: Solve for x
   x = 1,251,626,377.31/16,131.02
6. Step 6: Final answer
   x = 77,591.26