Finding the Fourth Proportional to 9,878.39, 14,817.59 and 4,035.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,878.39 : 14,817.59 = 4,035.00 : x
2. Step 2: Convert to fraction form
   9,878.39/14,817.59 = 4,035.00/x
3. Step 3: Cross multiply
   9,878.39x = 14,817.59 × 4,035.00
4. Step 4: Simplify right side
   9,878.39x = 59,788,901.56
5. Step 5: Solve for x
   x = 59,788,901.56/9,878.39
6. Step 6: Final answer
   x = 6,052.50