Finding the Fourth Proportional to 9,925.77, 14,888.71 and 2,530.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,925.77 : 14,888.71 = 2,530.27 : x
2. Step 2: Convert to fraction form
   9,925.77/14,888.71 = 2,530.27/x
3. Step 3: Cross multiply
   9,925.77x = 14,888.71 × 2,530.27
4. Step 4: Simplify right side
   9,925.77x = 37,672,478.03
5. Step 5: Solve for x
   x = 37,672,478.03/9,925.77
6. Step 6: Final answer
   x = 3,795.42