Finding the Fourth Proportional to 69,347, 104,003.10 and 19,414.16

Step by Step Solution

1. Step 1: Write the proportion equation
   69,347 : 104,003.10 = 19,414.16 : x
2. Step 2: Convert to fraction form
   69,347/104,003.10 = 19,414.16/x
3. Step 3: Cross multiply
   69,347x = 104,003.10 × 19,414.16
4. Step 4: Simplify right side
   69,347x = 2,019,132,823.90
5. Step 5: Solve for x
   x = 2,019,132,823.90/69,347
6. Step 6: Final answer
   x = 29,116.37