Finding the Fourth Proportional to 42,549.82, 58,709.86 and 24,643.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,549.82 : 58,709.86 = 24,643.76 : x
2. Step 2: Convert to fraction form
   42,549.82/58,709.86 = 24,643.76/x
3. Step 3: Cross multiply
   42,549.82x = 58,709.86 × 24,643.76
4. Step 4: Simplify right side
   42,549.82x = 1,446,831,730.28
5. Step 5: Solve for x
   x = 1,446,831,730.28/42,549.82
6. Step 6: Final answer
   x = 34,003.24