Finding the Third Proportional to 37,300 and 58,217

Step by Step Solution

1. Step 1: Write the proportion equation
   37,300 : 58,217 = 58,217 : x
2. Step 2: Convert to fraction form
   37,300/58,217 = 58,217/x
3. Step 3: Cross multiply
   37,300x = 58,217 × 58,217
4. Step 4: Simplify right side
   37,300x = 3,389,219,089
5. Step 5: Solve for x
   x = 3,389,219,089/37,300
6. Step 6: Final answer
   x = 90,863.78