Finding the Fourth Proportional to 59,053.04, 88,553.58 and 21,603.40

Step by Step Solution

1. Step 1: Write the proportion equation
   59,053.04 : 88,553.58 = 21,603.40 : x
2. Step 2: Convert to fraction form
   59,053.04/88,553.58 = 21,603.40/x
3. Step 3: Cross multiply
   59,053.04x = 88,553.58 × 21,603.40
4. Step 4: Simplify right side
   59,053.04x = 1,913,057,967.40
5. Step 5: Solve for x
   x = 1,913,057,967.40/59,053.04
6. Step 6: Final answer
   x = 32,395.59