Finding the Third Proportional to 48,701.25 and 84,462.75

Step by Step Solution

1. Step 1: Write the proportion equation
   48,701.25 : 84,462.75 = 84,462.75 : x
2. Step 2: Convert to fraction form
   48,701.25/84,462.75 = 84,462.75/x
3. Step 3: Cross multiply
   48,701.25x = 84,462.75 × 84,462.75
4. Step 4: Simplify right side
   48,701.25x = 7,133,956,137.56
5. Step 5: Solve for x
   x = 7,133,956,137.56/48,701.25
6. Step 6: Final answer
   x = 146,484.05