Finding the Fourth Proportional to 25,152.89, 37,762.32 and 16,869.98

Step by Step Solution

1. Step 1: Write the proportion equation
   25,152.89 : 37,762.32 = 16,869.98 : x
2. Step 2: Convert to fraction form
   25,152.89/37,762.32 = 16,869.98/x
3. Step 3: Cross multiply
   25,152.89x = 37,762.32 × 16,869.98
4. Step 4: Simplify right side
   25,152.89x = 637,049,394.34
5. Step 5: Solve for x
   x = 637,049,394.34/25,152.89
6. Step 6: Final answer
   x = 25,327.09