Finding the Fourth Proportional to 123,488.00, 170,411.83 and 69,772.04

Step by Step Solution

1. Step 1: Write the proportion equation
   123,488.00 : 170,411.83 = 69,772.04 : x
2. Step 2: Convert to fraction form
   123,488.00/170,411.83 = 69,772.04/x
3. Step 3: Cross multiply
   123,488.00x = 170,411.83 × 69,772.04
4. Step 4: Simplify right side
   123,488.00x = 11,889,979,992.74
5. Step 5: Solve for x
   x = 11,889,979,992.74/123,488.00
6. Step 6: Final answer
   x = 96,284.50