Finding the Third Proportional to 37,725.75 and 49,906.13

Step by Step Solution

1. Step 1: Write the proportion equation
   37,725.75 : 49,906.13 = 49,906.13 : x
2. Step 2: Convert to fraction form
   37,725.75/49,906.13 = 49,906.13/x
3. Step 3: Cross multiply
   37,725.75x = 49,906.13 × 49,906.13
4. Step 4: Simplify right side
   37,725.75x = 2,490,621,312.52
5. Step 5: Solve for x
   x = 2,490,621,312.52/37,725.75
6. Step 6: Final answer
   x = 66,019.13