Finding the Fourth Proportional to 62,103.83, 93,109.37 and 19,959.86

Step by Step Solution

1. Step 1: Write the proportion equation
   62,103.83 : 93,109.37 = 19,959.86 : x
2. Step 2: Convert to fraction form
   62,103.83/93,109.37 = 19,959.86/x
3. Step 3: Cross multiply
   62,103.83x = 93,109.37 × 19,959.86
4. Step 4: Simplify right side
   62,103.83x = 1,858,450,122.86
5. Step 5: Solve for x
   x = 1,858,450,122.86/62,103.83
6. Step 6: Final answer
   x = 29,924.89