Finding the Fourth Proportional to 37,875.84, 56,801.25 and 12,569.51

Step by Step Solution

1. Step 1: Write the proportion equation
   37,875.84 : 56,801.25 = 12,569.51 : x
2. Step 2: Convert to fraction form
   37,875.84/56,801.25 = 12,569.51/x
3. Step 3: Cross multiply
   37,875.84x = 56,801.25 × 12,569.51
4. Step 4: Simplify right side
   37,875.84x = 713,964,021.89
5. Step 5: Solve for x
   x = 713,964,021.89/37,875.84
6. Step 6: Final answer
   x = 18,850.12