Finding the Fourth Proportional to 42,697.58, 58,923.14 and 23,577.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,697.58 : 58,923.14 = 23,577.32 : x
2. Step 2: Convert to fraction form
   42,697.58/58,923.14 = 23,577.32/x
3. Step 3: Cross multiply
   42,697.58x = 58,923.14 × 23,577.32
4. Step 4: Simplify right side
   42,697.58x = 1,389,249,756.61
5. Step 5: Solve for x
   x = 1,389,249,756.61/42,697.58
6. Step 6: Final answer
   x = 32,536.97