Finding the Fourth Proportional to 156,667.61, 235,010.51 and 44,338.43

Step by Step Solution

1. Step 1: Write the proportion equation
   156,667.61 : 235,010.51 = 44,338.43 : x
2. Step 2: Convert to fraction form
   156,667.61/235,010.51 = 44,338.43/x
3. Step 3: Cross multiply
   156,667.61x = 235,010.51 × 44,338.43
4. Step 4: Simplify right side
   156,667.61x = 10,419,995,650.15
5. Step 5: Solve for x
   x = 10,419,995,650.15/156,667.61
6. Step 6: Final answer
   x = 66,510.21