Finding the Fourth Proportional to 25,323.42, 37,973.59 and 10,523.51

Step by Step Solution

1. Step 1: Write the proportion equation
   25,323.42 : 37,973.59 = 10,523.51 : x
2. Step 2: Convert to fraction form
   25,323.42/37,973.59 = 10,523.51/x
3. Step 3: Cross multiply
   25,323.42x = 37,973.59 × 10,523.51
4. Step 4: Simplify right side
   25,323.42x = 399,615,454.10
5. Step 5: Solve for x
   x = 399,615,454.10/25,323.42
6. Step 6: Final answer
   x = 15,780.47