Finding the Fourth Proportional to 9,788.01, 14,681.89 and 2,392.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,788.01 : 14,681.89 = 2,392.53 : x
2. Step 2: Convert to fraction form
   9,788.01/14,681.89 = 2,392.53/x
3. Step 3: Cross multiply
   9,788.01x = 14,681.89 × 2,392.53
4. Step 4: Simplify right side
   9,788.01x = 35,126,893.01
5. Step 5: Solve for x
   x = 35,126,893.01/9,788.01
6. Step 6: Final answer
   x = 3,588.77