Finding the Third Proportional to 37,521 and 58,080

Step by Step Solution

1. Step 1: Write the proportion equation
   37,521 : 58,080 = 58,080 : x
2. Step 2: Convert to fraction form
   37,521/58,080 = 58,080/x
3. Step 3: Cross multiply
   37,521x = 58,080 × 58,080
4. Step 4: Simplify right side
   37,521x = 3,373,286,400
5. Step 5: Solve for x
   x = 3,373,286,400/37,521
6. Step 6: Final answer
   x = 89,903.96