Finding the Fourth Proportional to 9,894.18, 14,835.86 and 4,045.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,894.18 : 14,835.86 = 4,045.98 : x
2. Step 2: Convert to fraction form
   9,894.18/14,835.86 = 4,045.98/x
3. Step 3: Cross multiply
   9,894.18x = 14,835.86 × 4,045.98
4. Step 4: Simplify right side
   9,894.18x = 60,025,592.84
5. Step 5: Solve for x
   x = 60,025,592.84/9,894.18
6. Step 6: Final answer
   x = 6,066.76