Finding the Fourth Proportional to 34,192, 47,185.04 and 19,288

Step by Step Solution

1. Step 1: Write the proportion equation
   34,192 : 47,185.04 = 19,288 : x
2. Step 2: Convert to fraction form
   34,192/47,185.04 = 19,288/x
3. Step 3: Cross multiply
   34,192x = 47,185.04 × 19,288
4. Step 4: Simplify right side
   34,192x = 910,105,051.52
5. Step 5: Solve for x
   x = 910,105,051.52/34,192
6. Step 6: Final answer
   x = 26,617.49