Finding the Fourth Proportional to 475,510.83, 713,375.59 and 155,673.01

Step by Step Solution

1. Step 1: Write the proportion equation
   475,510.83 : 713,375.59 = 155,673.01 : x
2. Step 2: Convert to fraction form
   475,510.83/713,375.59 = 155,673.01/x
3. Step 3: Cross multiply
   475,510.83x = 713,375.59 × 155,673.01
4. Step 4: Simplify right side
   475,510.83x = 111,053,328,813.36
5. Step 5: Solve for x
   x = 111,053,328,813.36/475,510.83
6. Step 6: Final answer
   x = 233,545.32