Finding the Fourth Proportional to 103,484.10, 155,253.15 and 33,365.10

Step by Step Solution

1. Step 1: Write the proportion equation
   103,484.10 : 155,253.15 = 33,365.10 : x
2. Step 2: Convert to fraction form
   103,484.10/155,253.15 = 33,365.10/x
3. Step 3: Cross multiply
   103,484.10x = 155,253.15 × 33,365.10
4. Step 4: Simplify right side
   103,484.10x = 5,180,036,875.07
5. Step 5: Solve for x
   x = 5,180,036,875.07/103,484.10
6. Step 6: Final answer
   x = 50,056.36