Finding the Fourth Proportional to 151,041.77, 208,441.01 and 83,054.42

Step by Step Solution

1. Step 1: Write the proportion equation
   151,041.77 : 208,441.01 = 83,054.42 : x
2. Step 2: Convert to fraction form
   151,041.77/208,441.01 = 83,054.42/x
3. Step 3: Cross multiply
   151,041.77x = 208,441.01 × 83,054.42
4. Step 4: Simplify right side
   151,041.77x = 17,311,947,189.76
5. Step 5: Solve for x
   x = 17,311,947,189.76/151,041.77
6. Step 6: Final answer
   x = 114,616.95