Finding the Fourth Proportional to 50,289.00, 69,398.52 and 27,627.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,289.00 : 69,398.52 = 27,627.50 : x
2. Step 2: Convert to fraction form
   50,289.00/69,398.52 = 27,627.50/x
3. Step 3: Cross multiply
   50,289.00x = 69,398.52 × 27,627.50
4. Step 4: Simplify right side
   50,289.00x = 1,917,307,333.38
5. Step 5: Solve for x
   x = 1,917,307,333.38/50,289.00
6. Step 6: Final answer
   x = 38,125.78