Finding the Fourth Proportional to 468,835.74, 703,243.89 and 113,851.62

Step by Step Solution

1. Step 1: Write the proportion equation
   468,835.74 : 703,243.89 = 113,851.62 : x
2. Step 2: Convert to fraction form
   468,835.74/703,243.89 = 113,851.62/x
3. Step 3: Cross multiply
   468,835.74x = 703,243.89 × 113,851.62
4. Step 4: Simplify right side
   468,835.74x = 80,065,456,131.60
5. Step 5: Solve for x
   x = 80,065,456,131.60/468,835.74
6. Step 6: Final answer
   x = 170,775.07