Finding the Fourth Proportional to 9,420.01, 14,134.61 and 3,875.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,420.01 : 14,134.61 = 3,875.02 : x
2. Step 2: Convert to fraction form
   9,420.01/14,134.61 = 3,875.02/x
3. Step 3: Cross multiply
   9,420.01x = 14,134.61 × 3,875.02
4. Step 4: Simplify right side
   9,420.01x = 54,771,877.07
5. Step 5: Solve for x
   x = 54,771,877.07/9,420.01
6. Step 6: Final answer
   x = 5,814.42