Finding the Fourth Proportional to 40,473, 55,887.98 and 25,391.58

Step by Step Solution

1. Step 1: Write the proportion equation
   40,473 : 55,887.98 = 25,391.58 : x
2. Step 2: Convert to fraction form
   40,473/55,887.98 = 25,391.58/x
3. Step 3: Cross multiply
   40,473x = 55,887.98 × 25,391.58
4. Step 4: Simplify right side
   40,473x = 1,419,084,115.21
5. Step 5: Solve for x
   x = 1,419,084,115.21/40,473
6. Step 6: Final answer
   x = 35,062.49