Finding the Third Proportional to 47,913.75 and 75,009.38

Step by Step Solution

1. Step 1: Write the proportion equation
   47,913.75 : 75,009.38 = 75,009.38 : x
2. Step 2: Convert to fraction form
   47,913.75/75,009.38 = 75,009.38/x
3. Step 3: Cross multiply
   47,913.75x = 75,009.38 × 75,009.38
4. Step 4: Simplify right side
   47,913.75x = 5,626,406,337.89
5. Step 5: Solve for x
   x = 5,626,406,337.89/47,913.75
6. Step 6: Final answer
   x = 117,427.80