Finding the Third Proportional to 36,987.75 and 52,336.69

Step by Step Solution

1. Step 1: Write the proportion equation
   36,987.75 : 52,336.69 = 52,336.69 : x
2. Step 2: Convert to fraction form
   36,987.75/52,336.69 = 52,336.69/x
3. Step 3: Cross multiply
   36,987.75x = 52,336.69 × 52,336.69
4. Step 4: Simplify right side
   36,987.75x = 2,739,128,858.47
5. Step 5: Solve for x
   x = 2,739,128,858.47/36,987.75
6. Step 6: Final answer
   x = 74,055.03