Finding the Fourth Proportional to 10,467.37, 14,432.76 and 7,810.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,467.37 : 14,432.76 = 7,810.16 : x
2. Step 2: Convert to fraction form
   10,467.37/14,432.76 = 7,810.16/x
3. Step 3: Cross multiply
   10,467.37x = 14,432.76 × 7,810.16
4. Step 4: Simplify right side
   10,467.37x = 112,722,200.92
5. Step 5: Solve for x
   x = 112,722,200.92/10,467.37
6. Step 6: Final answer
   x = 10,768.92