Finding the Fourth Proportional to 9,925.86, 14,888.58 and 2,530.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,925.86 : 14,888.58 = 2,530.32 : x
2. Step 2: Convert to fraction form
   9,925.86/14,888.58 = 2,530.32/x
3. Step 3: Cross multiply
   9,925.86x = 14,888.58 × 2,530.32
4. Step 4: Simplify right side
   9,925.86x = 37,672,871.75
5. Step 5: Solve for x
   x = 37,672,871.75/9,925.86
6. Step 6: Final answer
   x = 3,795.43