Finding the Fourth Proportional to 52,297.33, 78,451.18 and 16,749.72

Step by Step Solution

1. Step 1: Write the proportion equation
   52,297.33 : 78,451.18 = 16,749.72 : x
2. Step 2: Convert to fraction form
   52,297.33/78,451.18 = 16,749.72/x
3. Step 3: Cross multiply
   52,297.33x = 78,451.18 × 16,749.72
4. Step 4: Simplify right side
   52,297.33x = 1,314,035,351.01
5. Step 5: Solve for x
   x = 1,314,035,351.01/52,297.33
6. Step 6: Final answer
   x = 25,126.24