Finding the Third Proportional to 48,703.50 and 73,050.75

Step by Step Solution

1. Step 1: Write the proportion equation
   48,703.50 : 73,050.75 = 73,050.75 : x
2. Step 2: Convert to fraction form
   48,703.50/73,050.75 = 73,050.75/x
3. Step 3: Cross multiply
   48,703.50x = 73,050.75 × 73,050.75
4. Step 4: Simplify right side
   48,703.50x = 5,336,412,075.56
5. Step 5: Solve for x
   x = 5,336,412,075.56/48,703.50
6. Step 6: Final answer
   x = 109,569.38