Finding the Fourth Proportional to 103,669.56, 155,499.30 and 33,547.32

Step by Step Solution

1. Step 1: Write the proportion equation
   103,669.56 : 155,499.30 = 33,547.32 : x
2. Step 2: Convert to fraction form
   103,669.56/155,499.30 = 33,547.32/x
3. Step 3: Cross multiply
   103,669.56x = 155,499.30 × 33,547.32
4. Step 4: Simplify right side
   103,669.56x = 5,216,584,776.88
5. Step 5: Solve for x
   x = 5,216,584,776.88/103,669.56
6. Step 6: Final answer
   x = 50,319.35