Finding the Third Proportional to 38,452.50 and 84,465.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,452.50 : 84,465.75 = 84,465.75 : x
2. Step 2: Convert to fraction form
   38,452.50/84,465.75 = 84,465.75/x
3. Step 3: Cross multiply
   38,452.50x = 84,465.75 × 84,465.75
4. Step 4: Simplify right side
   38,452.50x = 7,134,462,923.06
5. Step 5: Solve for x
   x = 7,134,462,923.06/38,452.50
6. Step 6: Final answer
   x = 185,539.64