Finding the Third Proportional to 16,238.81 and 35,475.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,238.81 : 35,475.75 = 35,475.75 : x
2. Step 2: Convert to fraction form
   16,238.81/35,475.75 = 35,475.75/x
3. Step 3: Cross multiply
   16,238.81x = 35,475.75 × 35,475.75
4. Step 4: Simplify right side
   16,238.81x = 1,258,528,838.06
5. Step 5: Solve for x
   x = 1,258,528,838.06/16,238.81
6. Step 6: Final answer
   x = 77,501.29