Finding the Fourth Proportional to 84,634.56, 116,799.72 and 46,908.84

Step by Step Solution

1. Step 1: Write the proportion equation
   84,634.56 : 116,799.72 = 46,908.84 : x
2. Step 2: Convert to fraction form
   84,634.56/116,799.72 = 46,908.84/x
3. Step 3: Cross multiply
   84,634.56x = 116,799.72 × 46,908.84
4. Step 4: Simplify right side
   84,634.56x = 5,478,939,377.52
5. Step 5: Solve for x
   x = 5,478,939,377.52/84,634.56
6. Step 6: Final answer
   x = 64,736.43