Finding the Third Proportional to 37,549.50 and 58,478.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,549.50 : 58,478.50 = 58,478.50 : x
2. Step 2: Convert to fraction form
   37,549.50/58,478.50 = 58,478.50/x
3. Step 3: Cross multiply
   37,549.50x = 58,478.50 × 58,478.50
4. Step 4: Simplify right side
   37,549.50x = 3,419,734,962.25
5. Step 5: Solve for x
   x = 3,419,734,962.25/37,549.50
6. Step 6: Final answer
   x = 91,072.72