Finding the Third Proportional to 37,293 and 57,615

Step by Step Solution

1. Step 1: Write the proportion equation
   37,293 : 57,615 = 57,615 : x
2. Step 2: Convert to fraction form
   37,293/57,615 = 57,615/x
3. Step 3: Cross multiply
   37,293x = 57,615 × 57,615
4. Step 4: Simplify right side
   37,293x = 3,319,488,225
5. Step 5: Solve for x
   x = 3,319,488,225/37,293
6. Step 6: Final answer
   x = 89,011.03