Finding the Fourth Proportional to 155,380.82, 233,082.98 and 43,059.74

Step by Step Solution

1. Step 1: Write the proportion equation
   155,380.82 : 233,082.98 = 43,059.74 : x
2. Step 2: Convert to fraction form
   155,380.82/233,082.98 = 43,059.74/x
3. Step 3: Cross multiply
   155,380.82x = 233,082.98 × 43,059.74
4. Step 4: Simplify right side
   155,380.82x = 10,036,491,136.51
5. Step 5: Solve for x
   x = 10,036,491,136.51/155,380.82
6. Step 6: Final answer
   x = 64,592.86