Finding the Third Proportional to 36,292.50 and 75,911.63

Step by Step Solution

1. Step 1: Write the proportion equation
   36,292.50 : 75,911.63 = 75,911.63 : x
2. Step 2: Convert to fraction form
   36,292.50/75,911.63 = 75,911.63/x
3. Step 3: Cross multiply
   36,292.50x = 75,911.63 × 75,911.63
4. Step 4: Simplify right side
   36,292.50x = 5,762,574,810.14
5. Step 5: Solve for x
   x = 5,762,574,810.14/36,292.50
6. Step 6: Final answer
   x = 158,781.42