Finding the Fourth Proportional to 50,507.01, 69,700.05 and 27,846.81

Step by Step Solution

1. Step 1: Write the proportion equation
   50,507.01 : 69,700.05 = 27,846.81 : x
2. Step 2: Convert to fraction form
   50,507.01/69,700.05 = 27,846.81/x
3. Step 3: Cross multiply
   50,507.01x = 69,700.05 × 27,846.81
4. Step 4: Simplify right side
   50,507.01x = 1,940,924,049.34
5. Step 5: Solve for x
   x = 1,940,924,049.34/50,507.01
6. Step 6: Final answer
   x = 38,428.81