Finding the Fourth Proportional to 10,737.84, 16,111.40 and 5,810.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,737.84 : 16,111.40 = 5,810.98 : x
2. Step 2: Convert to fraction form
   10,737.84/16,111.40 = 5,810.98/x
3. Step 3: Cross multiply
   10,737.84x = 16,111.40 × 5,810.98
4. Step 4: Simplify right side
   10,737.84x = 93,623,023.17
5. Step 5: Solve for x
   x = 93,623,023.17/10,737.84
6. Step 6: Final answer
   x = 8,718.98