Finding the Fourth Proportional to 123,014.99, 169,761.30 and 69,300.86

Step by Step Solution

1. Step 1: Write the proportion equation
   123,014.99 : 169,761.30 = 69,300.86 : x
2. Step 2: Convert to fraction form
   123,014.99/169,761.30 = 69,300.86/x
3. Step 3: Cross multiply
   123,014.99x = 169,761.30 × 69,300.86
4. Step 4: Simplify right side
   123,014.99x = 11,764,602,976.03
5. Step 5: Solve for x
   x = 11,764,602,976.03/123,014.99
6. Step 6: Final answer
   x = 95,635.52