Finding the Fourth Proportional to 106,859, 160,238.14 and 62,499.24

Step by Step Solution

1. Step 1: Write the proportion equation
   106,859 : 160,238.14 = 62,499.24 : x
2. Step 2: Convert to fraction form
   106,859/160,238.14 = 62,499.24/x
3. Step 3: Cross multiply
   106,859x = 160,238.14 × 62,499.24
4. Step 4: Simplify right side
   106,859x = 10,014,761,969.01
5. Step 5: Solve for x
   x = 10,014,761,969.01/106,859
6. Step 6: Final answer
   x = 93,719.41