Finding the Fourth Proportional to 84,759.89, 116,969.33 and 47,034.77

Step by Step Solution

1. Step 1: Write the proportion equation
   84,759.89 : 116,969.33 = 47,034.77 : x
2. Step 2: Convert to fraction form
   84,759.89/116,969.33 = 47,034.77/x
3. Step 3: Cross multiply
   84,759.89x = 116,969.33 × 47,034.77
4. Step 4: Simplify right side
   84,759.89x = 5,501,625,066.34
5. Step 5: Solve for x
   x = 5,501,625,066.34/84,759.89
6. Step 6: Final answer
   x = 64,908.36