Finding the Fourth Proportional to 62,016.83, 93,033.92 and 19,887

Step by Step Solution

1. Step 1: Write the proportion equation
   62,016.83 : 93,033.92 = 19,887 : x
2. Step 2: Convert to fraction form
   62,016.83/93,033.92 = 19,887/x
3. Step 3: Cross multiply
   62,016.83x = 93,033.92 × 19,887
4. Step 4: Simplify right side
   62,016.83x = 1,850,165,567.04
5. Step 5: Solve for x
   x = 1,850,165,567.04/62,016.83
6. Step 6: Final answer
   x = 29,833.28