Finding the Third Proportional to 37,043.50 and 48,912.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,043.50 : 48,912.50 = 48,912.50 : x
2. Step 2: Convert to fraction form
   37,043.50/48,912.50 = 48,912.50/x
3. Step 3: Cross multiply
   37,043.50x = 48,912.50 × 48,912.50
4. Step 4: Simplify right side
   37,043.50x = 2,392,432,656.25
5. Step 5: Solve for x
   x = 2,392,432,656.25/37,043.50
6. Step 6: Final answer
   x = 64,584.41