Finding the Fourth Proportional to 73,003.08, 109,521.12 and 26,256

Step by Step Solution

1. Step 1: Write the proportion equation
   73,003.08 : 109,521.12 = 26,256 : x
2. Step 2: Convert to fraction form
   73,003.08/109,521.12 = 26,256/x
3. Step 3: Cross multiply
   73,003.08x = 109,521.12 × 26,256
4. Step 4: Simplify right side
   73,003.08x = 2,875,586,526.72
5. Step 5: Solve for x
   x = 2,875,586,526.72/73,003.08
6. Step 6: Final answer
   x = 39,389.93