Finding the Fourth Proportional to 42,754.98, 64,150.91 and 23,029.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,754.98 : 64,150.91 = 23,029.59 : x
2. Step 2: Convert to fraction form
   42,754.98/64,150.91 = 23,029.59/x
3. Step 3: Cross multiply
   42,754.98x = 64,150.91 × 23,029.59
4. Step 4: Simplify right side
   42,754.98x = 1,477,369,155.43
5. Step 5: Solve for x
   x = 1,477,369,155.43/42,754.98
6. Step 6: Final answer
   x = 34,554.32