Finding the Fourth Proportional to 78,795.67, 118,215.39 and 43,759.93

Step by Step Solution

1. Step 1: Write the proportion equation
   78,795.67 : 118,215.39 = 43,759.93 : x
2. Step 2: Convert to fraction form
   78,795.67/118,215.39 = 43,759.93/x
3. Step 3: Cross multiply
   78,795.67x = 118,215.39 × 43,759.93
4. Step 4: Simplify right side
   78,795.67x = 5,173,097,191.32
5. Step 5: Solve for x
   x = 5,173,097,191.32/78,795.67
6. Step 6: Final answer
   x = 65,652.05