Finding the Fourth Proportional to 132,857.82, 183,458.27 and 113,925.23

Step by Step Solution

1. Step 1: Write the proportion equation
   132,857.82 : 183,458.27 = 113,925.23 : x
2. Step 2: Convert to fraction form
   132,857.82/183,458.27 = 113,925.23/x
3. Step 3: Cross multiply
   132,857.82x = 183,458.27 × 113,925.23
4. Step 4: Simplify right side
   132,857.82x = 20,900,526,051.77
5. Step 5: Solve for x
   x = 20,900,526,051.77/132,857.82
6. Step 6: Final answer
   x = 157,314.99