Finding the Third Proportional to 37,352.25 and 78,167.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,352.25 : 78,167.25 = 78,167.25 : x
2. Step 2: Convert to fraction form
   37,352.25/78,167.25 = 78,167.25/x
3. Step 3: Cross multiply
   37,352.25x = 78,167.25 × 78,167.25
4. Step 4: Simplify right side
   37,352.25x = 6,110,118,972.56
5. Step 5: Solve for x
   x = 6,110,118,972.56/37,352.25
6. Step 6: Final answer
   x = 163,581.02