Finding the Fourth Proportional to 11,053.93, 16,564.83 and 7,092.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,053.93 : 16,564.83 = 7,092.76 : x
2. Step 2: Convert to fraction form
   11,053.93/16,564.83 = 7,092.76/x
3. Step 3: Cross multiply
   11,053.93x = 16,564.83 × 7,092.76
4. Step 4: Simplify right side
   11,053.93x = 117,490,363.63
5. Step 5: Solve for x
   x = 117,490,363.63/11,053.93
6. Step 6: Final answer
   x = 10,628.83