Finding the Fourth Proportional to 35,061.52, 48,385.74 and 19,145.83

Step by Step Solution

1. Step 1: Write the proportion equation
   35,061.52 : 48,385.74 = 19,145.83 : x
2. Step 2: Convert to fraction form
   35,061.52/48,385.74 = 19,145.83/x
3. Step 3: Cross multiply
   35,061.52x = 48,385.74 × 19,145.83
4. Step 4: Simplify right side
   35,061.52x = 926,385,152.46
5. Step 5: Solve for x
   x = 926,385,152.46/35,061.52
6. Step 6: Final answer
   x = 26,421.71