Finding the Fourth Proportional to 42,643.32, 58,852.08 and 24,742.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,643.32 : 58,852.08 = 24,742.32 : x
2. Step 2: Convert to fraction form
   42,643.32/58,852.08 = 24,742.32/x
3. Step 3: Cross multiply
   42,643.32x = 58,852.08 × 24,742.32
4. Step 4: Simplify right side
   42,643.32x = 1,456,136,996.03
5. Step 5: Solve for x
   x = 1,456,136,996.03/42,643.32
6. Step 6: Final answer
   x = 34,146.90