Finding the Third Proportional to 37,432 and 55,600

Step by Step Solution

1. Step 1: Write the proportion equation
   37,432 : 55,600 = 55,600 : x
2. Step 2: Convert to fraction form
   37,432/55,600 = 55,600/x
3. Step 3: Cross multiply
   37,432x = 55,600 × 55,600
4. Step 4: Simplify right side
   37,432x = 3,091,360,000
5. Step 5: Solve for x
   x = 3,091,360,000/37,432
6. Step 6: Final answer
   x = 82,586.02