Finding the Fourth Proportional to 78,914.52, 108,900.25 and 43,104.69

Step by Step Solution

1. Step 1: Write the proportion equation
   78,914.52 : 108,900.25 = 43,104.69 : x
2. Step 2: Convert to fraction form
   78,914.52/108,900.25 = 43,104.69/x
3. Step 3: Cross multiply
   78,914.52x = 108,900.25 × 43,104.69
4. Step 4: Simplify right side
   78,914.52x = 4,694,111,409.41
5. Step 5: Solve for x
   x = 4,694,111,409.41/78,914.52
6. Step 6: Final answer
   x = 59,483.49