Finding the Third Proportional to 37,558.69 and 57,970.69

Step by Step Solution

1. Step 1: Write the proportion equation
   37,558.69 : 57,970.69 = 57,970.69 : x
2. Step 2: Convert to fraction form
   37,558.69/57,970.69 = 57,970.69/x
3. Step 3: Cross multiply
   37,558.69x = 57,970.69 × 57,970.69
4. Step 4: Simplify right side
   37,558.69x = 3,360,600,609.22
5. Step 5: Solve for x
   x = 3,360,600,609.22/37,558.69
6. Step 6: Final answer
   x = 89,475.99