Finding the Fourth Proportional to 37,434.20, 51,642.63 and 25,330.37

Step by Step Solution

1. Step 1: Write the proportion equation
   37,434.20 : 51,642.63 = 25,330.37 : x
2. Step 2: Convert to fraction form
   37,434.20/51,642.63 = 25,330.37/x
3. Step 3: Cross multiply
   37,434.20x = 51,642.63 × 25,330.37
4. Step 4: Simplify right side
   37,434.20x = 1,308,126,667.46
5. Step 5: Solve for x
   x = 1,308,126,667.46/37,434.20
6. Step 6: Final answer
   x = 34,944.70