Finding the Fourth Proportional to 35,150.46, 48,507.50 and 19,017.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,150.46 : 48,507.50 = 19,017.72 : x
2. Step 2: Convert to fraction form
   35,150.46/48,507.50 = 19,017.72/x
3. Step 3: Cross multiply
   35,150.46x = 48,507.50 × 19,017.72
4. Step 4: Simplify right side
   35,150.46x = 922,501,957.81
5. Step 5: Solve for x
   x = 922,501,957.81/35,150.46
6. Step 6: Final answer
   x = 26,244.38