Finding the Third Proportional to 37,242 and 87,841.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,242 : 87,841.50 = 87,841.50 : x
2. Step 2: Convert to fraction form
   37,242/87,841.50 = 87,841.50/x
3. Step 3: Cross multiply
   37,242x = 87,841.50 × 87,841.50
4. Step 4: Simplify right side
   37,242x = 7,716,129,122.25
5. Step 5: Solve for x
   x = 7,716,129,122.25/37,242
6. Step 6: Final answer
   x = 207,188.90