Finding the Fourth Proportional to 63,051.38, 87,003.44 and 42,901.82

Step by Step Solution

1. Step 1: Write the proportion equation
   63,051.38 : 87,003.44 = 42,901.82 : x
2. Step 2: Convert to fraction form
   63,051.38/87,003.44 = 42,901.82/x
3. Step 3: Cross multiply
   63,051.38x = 87,003.44 × 42,901.82
4. Step 4: Simplify right side
   63,051.38x = 3,732,605,922.26
5. Step 5: Solve for x
   x = 3,732,605,922.26/63,051.38
6. Step 6: Final answer
   x = 59,199.43