Finding the Fourth Proportional to 34,627.02, 51,887.67 and 20,559.34

Step by Step Solution

1. Step 1: Write the proportion equation
   34,627.02 : 51,887.67 = 20,559.34 : x
2. Step 2: Convert to fraction form
   34,627.02/51,887.67 = 20,559.34/x
3. Step 3: Cross multiply
   34,627.02x = 51,887.67 × 20,559.34
4. Step 4: Simplify right side
   34,627.02x = 1,066,776,249.34
5. Step 5: Solve for x
   x = 1,066,776,249.34/34,627.02
6. Step 6: Final answer
   x = 30,807.63