Finding the Fourth Proportional to 42,483.36, 63,733.55 and 23,789.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,483.36 : 63,733.55 = 23,789.98 : x
2. Step 2: Convert to fraction form
   42,483.36/63,733.55 = 23,789.98/x
3. Step 3: Cross multiply
   42,483.36x = 63,733.55 × 23,789.98
4. Step 4: Simplify right side
   42,483.36x = 1,516,219,879.83
5. Step 5: Solve for x
   x = 1,516,219,879.83/42,483.36
6. Step 6: Final answer
   x = 35,689.74