Finding the Third Proportional to 37,288.50 and 56,475

Step by Step Solution

1. Step 1: Write the proportion equation
   37,288.50 : 56,475 = 56,475 : x
2. Step 2: Convert to fraction form
   37,288.50/56,475 = 56,475/x
3. Step 3: Cross multiply
   37,288.50x = 56,475 × 56,475
4. Step 4: Simplify right side
   37,288.50x = 3,189,425,625
5. Step 5: Solve for x
   x = 3,189,425,625/37,288.50
6. Step 6: Final answer
   x = 85,533.76