Finding the Fourth Proportional to 37,776.40, 52,110.72 and 23,431.27

Step by Step Solution

1. Step 1: Write the proportion equation
   37,776.40 : 52,110.72 = 23,431.27 : x
2. Step 2: Convert to fraction form
   37,776.40/52,110.72 = 23,431.27/x
3. Step 3: Cross multiply
   37,776.40x = 52,110.72 × 23,431.27
4. Step 4: Simplify right side
   37,776.40x = 1,221,020,350.21
5. Step 5: Solve for x
   x = 1,221,020,350.21/37,776.40
6. Step 6: Final answer
   x = 32,322.31