Finding the Fourth Proportional to 25,131.33, 37,698.80 and 7,602.53

Step by Step Solution

1. Step 1: Write the proportion equation
   25,131.33 : 37,698.80 = 7,602.53 : x
2. Step 2: Convert to fraction form
   25,131.33/37,698.80 = 7,602.53/x
3. Step 3: Cross multiply
   25,131.33x = 37,698.80 × 7,602.53
4. Step 4: Simplify right side
   25,131.33x = 286,606,031.46
5. Step 5: Solve for x
   x = 286,606,031.46/25,131.33
6. Step 6: Final answer
   x = 11,404.33