Finding the Fourth Proportional to 11,852.18, 16,348.59 and 7,068.77

Step by Step Solution

1. Step 1: Write the proportion equation
   11,852.18 : 16,348.59 = 7,068.77 : x
2. Step 2: Convert to fraction form
   11,852.18/16,348.59 = 7,068.77/x
3. Step 3: Cross multiply
   11,852.18x = 16,348.59 × 7,068.77
4. Step 4: Simplify right side
   11,852.18x = 115,564,422.53
5. Step 5: Solve for x
   x = 115,564,422.53/11,852.18
6. Step 6: Final answer
   x = 9,750.48