Finding the Fourth Proportional to 53,484.01, 80,227.88 and 25,389.59

Step by Step Solution

1. Step 1: Write the proportion equation
   53,484.01 : 80,227.88 = 25,389.59 : x
2. Step 2: Convert to fraction form
   53,484.01/80,227.88 = 25,389.59/x
3. Step 3: Cross multiply
   53,484.01x = 80,227.88 × 25,389.59
4. Step 4: Simplify right side
   53,484.01x = 2,036,952,852.82
5. Step 5: Solve for x
   x = 2,036,952,852.82/53,484.01
6. Step 6: Final answer
   x = 38,085.27