Finding the Fourth Proportional to 53,268.71, 73,479.78 and 34,141.67

Step by Step Solution

1. Step 1: Write the proportion equation
   53,268.71 : 73,479.78 = 34,141.67 : x
2. Step 2: Convert to fraction form
   53,268.71/73,479.78 = 34,141.67/x
3. Step 3: Cross multiply
   53,268.71x = 73,479.78 × 34,141.67
4. Step 4: Simplify right side
   53,268.71x = 2,508,722,400.43
5. Step 5: Solve for x
   x = 2,508,722,400.43/53,268.71
6. Step 6: Final answer
   x = 47,095.61