Finding the Fourth Proportional to 69,196.22, 103,794.42 and 19,276.46

Step by Step Solution

1. Step 1: Write the proportion equation
   69,196.22 : 103,794.42 = 19,276.46 : x
2. Step 2: Convert to fraction form
   69,196.22/103,794.42 = 19,276.46/x
3. Step 3: Cross multiply
   69,196.22x = 103,794.42 × 19,276.46
4. Step 4: Simplify right side
   69,196.22x = 2,000,788,466.38
5. Step 5: Solve for x
   x = 2,000,788,466.38/69,196.22
6. Step 6: Final answer
   x = 28,914.71