Finding the Fourth Proportional to 148,493.41, 204,932.74 and 83,976.24

Step by Step Solution

1. Step 1: Write the proportion equation
   148,493.41 : 204,932.74 = 83,976.24 : x
2. Step 2: Convert to fraction form
   148,493.41/204,932.74 = 83,976.24/x
3. Step 3: Cross multiply
   148,493.41x = 204,932.74 × 83,976.24
4. Step 4: Simplify right side
   148,493.41x = 17,209,480,958.10
5. Step 5: Solve for x
   x = 17,209,480,958.10/148,493.41
6. Step 6: Final answer
   x = 115,893.90