Finding the Fourth Proportional to 158,870.17, 238,307.21 and 46,552.69

Step by Step Solution

1. Step 1: Write the proportion equation
   158,870.17 : 238,307.21 = 46,552.69 : x
2. Step 2: Convert to fraction form
   158,870.17/238,307.21 = 46,552.69/x
3. Step 3: Cross multiply
   158,870.17x = 238,307.21 × 46,552.69
4. Step 4: Simplify right side
   158,870.17x = 11,093,841,168.09
5. Step 5: Solve for x
   x = 11,093,841,168.09/158,870.17
6. Step 6: Final answer
   x = 69,829.60