Finding the Fourth Proportional to 53,563, 73,886.16 and 33,410.20

Step by Step Solution

1. Step 1: Write the proportion equation
   53,563 : 73,886.16 = 33,410.20 : x
2. Step 2: Convert to fraction form
   53,563/73,886.16 = 33,410.20/x
3. Step 3: Cross multiply
   53,563x = 73,886.16 × 33,410.20
4. Step 4: Simplify right side
   53,563x = 2,468,551,382.83
5. Step 5: Solve for x
   x = 2,468,551,382.83/53,563
6. Step 6: Final answer
   x = 46,086.88