Finding the Fourth Proportional to 47,259.48, 65,128.40 and 33,807.41

Step by Step Solution

1. Step 1: Write the proportion equation
   47,259.48 : 65,128.40 = 33,807.41 : x
2. Step 2: Convert to fraction form
   47,259.48/65,128.40 = 33,807.41/x
3. Step 3: Cross multiply
   47,259.48x = 65,128.40 × 33,807.41
4. Step 4: Simplify right side
   47,259.48x = 2,201,822,026.76
5. Step 5: Solve for x
   x = 2,201,822,026.76/47,259.48
6. Step 6: Final answer
   x = 46,590.06