Finding the Fourth Proportional to 158,196.36, 237,307.14 and 45,878.52

Step by Step Solution

1. Step 1: Write the proportion equation
   158,196.36 : 237,307.14 = 45,878.52 : x
2. Step 2: Convert to fraction form
   158,196.36/237,307.14 = 45,878.52/x
3. Step 3: Cross multiply
   158,196.36x = 237,307.14 × 45,878.52
4. Step 4: Simplify right side
   158,196.36x = 10,887,300,368.63
5. Step 5: Solve for x
   x = 10,887,300,368.63/158,196.36
6. Step 6: Final answer
   x = 68,821.43