Finding the Fourth Proportional to 35,320.86, 48,746.61 and 19,406.52

Step by Step Solution

1. Step 1: Write the proportion equation
   35,320.86 : 48,746.61 = 19,406.52 : x
2. Step 2: Convert to fraction form
   35,320.86/48,746.61 = 19,406.52/x
3. Step 3: Cross multiply
   35,320.86x = 48,746.61 × 19,406.52
4. Step 4: Simplify right side
   35,320.86x = 946,002,061.90
5. Step 5: Solve for x
   x = 946,002,061.90/35,320.86
6. Step 6: Final answer
   x = 26,783.10