Finding the Fourth Proportional to 72,952.31, 109,362.83 and 26,194.25

Step by Step Solution

1. Step 1: Write the proportion equation
   72,952.31 : 109,362.83 = 26,194.25 : x
2. Step 2: Convert to fraction form
   72,952.31/109,362.83 = 26,194.25/x
3. Step 3: Cross multiply
   72,952.31x = 109,362.83 × 26,194.25
4. Step 4: Simplify right side
   72,952.31x = 2,864,676,631.94
5. Step 5: Solve for x
   x = 2,864,676,631.94/72,952.31
6. Step 6: Final answer
   x = 39,267.80