Finding the Fourth Proportional to 113,825.18, 157,080.03 and 62,837.94

Step by Step Solution

1. Step 1: Write the proportion equation
   113,825.18 : 157,080.03 = 62,837.94 : x
2. Step 2: Convert to fraction form
   113,825.18/157,080.03 = 62,837.94/x
3. Step 3: Cross multiply
   113,825.18x = 157,080.03 × 62,837.94
4. Step 4: Simplify right side
   113,825.18x = 9,870,585,500.34
5. Step 5: Solve for x
   x = 9,870,585,500.34/113,825.18
6. Step 6: Final answer
   x = 86,717.06