Finding the Fourth Proportional to 35,391.30, 48,838.23 and 19,475.34

Step by Step Solution

1. Step 1: Write the proportion equation
   35,391.30 : 48,838.23 = 19,475.34 : x
2. Step 2: Convert to fraction form
   35,391.30/48,838.23 = 19,475.34/x
3. Step 3: Cross multiply
   35,391.30x = 48,838.23 × 19,475.34
4. Step 4: Simplify right side
   35,391.30x = 951,141,134.25
5. Step 5: Solve for x
   x = 951,141,134.25/35,391.30
6. Step 6: Final answer
   x = 26,875.00