Finding the Third Proportional to 35,100.84 and 75,223.69

Step by Step Solution

1. Step 1: Write the proportion equation
   35,100.84 : 75,223.69 = 75,223.69 : x
2. Step 2: Convert to fraction form
   35,100.84/75,223.69 = 75,223.69/x
3. Step 3: Cross multiply
   35,100.84x = 75,223.69 × 75,223.69
4. Step 4: Simplify right side
   35,100.84x = 5,658,603,161.10
5. Step 5: Solve for x
   x = 5,658,603,161.10/35,100.84
6. Step 6: Final answer
   x = 161,209.89