Finding the Fourth Proportional to 10,737.92, 14,803.80 and 7,379.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,737.92 : 14,803.80 = 7,379.48 : x
2. Step 2: Convert to fraction form
   10,737.92/14,803.80 = 7,379.48/x
3. Step 3: Cross multiply
   10,737.92x = 14,803.80 × 7,379.48
4. Step 4: Simplify right side
   10,737.92x = 109,244,346.02
5. Step 5: Solve for x
   x = 109,244,346.02/10,737.92
6. Step 6: Final answer
   x = 10,173.70