Finding the Fourth Proportional to 155,796.66, 233,734.42 and 43,476.86

Step by Step Solution

1. Step 1: Write the proportion equation
   155,796.66 : 233,734.42 = 43,476.86 : x
2. Step 2: Convert to fraction form
   155,796.66/233,734.42 = 43,476.86/x
3. Step 3: Cross multiply
   155,796.66x = 233,734.42 × 43,476.86
4. Step 4: Simplify right side
   155,796.66x = 10,162,039,049.65
5. Step 5: Solve for x
   x = 10,162,039,049.65/155,796.66
6. Step 6: Final answer
   x = 65,226.30