Finding the Fourth Proportional to 10,875.13, 16,304.70 and 3,475.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,875.13 : 16,304.70 = 3,475.32 : x
2. Step 2: Convert to fraction form
   10,875.13/16,304.70 = 3,475.32/x
3. Step 3: Cross multiply
   10,875.13x = 16,304.70 × 3,475.32
4. Step 4: Simplify right side
   10,875.13x = 56,664,001.89
5. Step 5: Solve for x
   x = 56,664,001.89/10,875.13
6. Step 6: Final answer
   x = 5,210.42