Finding the Fourth Proportional to 151,476.58, 209,046.82 and 83,493.46

Step by Step Solution

1. Step 1: Write the proportion equation
   151,476.58 : 209,046.82 = 83,493.46 : x
2. Step 2: Convert to fraction form
   151,476.58/209,046.82 = 83,493.46/x
3. Step 3: Cross multiply
   151,476.58x = 209,046.82 × 83,493.46
4. Step 4: Simplify right side
   151,476.58x = 17,454,042,303.80
5. Step 5: Solve for x
   x = 17,454,042,303.80/151,476.58
6. Step 6: Final answer
   x = 115,226.01