Finding the Fourth Proportional to 9,088.06, 12,541.53 and 5,109.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,088.06 : 12,541.53 = 5,109.16 : x
2. Step 2: Convert to fraction form
   9,088.06/12,541.53 = 5,109.16/x
3. Step 3: Cross multiply
   9,088.06x = 12,541.53 × 5,109.16
4. Step 4: Simplify right side
   9,088.06x = 64,076,683.41
5. Step 5: Solve for x
   x = 64,076,683.41/9,088.06
6. Step 6: Final answer
   x = 7,050.64