Finding the Third Proportional to 35,781.75 and 75,010.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,781.75 : 75,010.50 = 75,010.50 : x
2. Step 2: Convert to fraction form
   35,781.75/75,010.50 = 75,010.50/x
3. Step 3: Cross multiply
   35,781.75x = 75,010.50 × 75,010.50
4. Step 4: Simplify right side
   35,781.75x = 5,626,575,110.25
5. Step 5: Solve for x
   x = 5,626,575,110.25/35,781.75
6. Step 6: Final answer
   x = 157,247.06