Finding the Fourth Proportional to 42,747.72, 58,991.73 and 23,884.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,747.72 : 58,991.73 = 23,884.86 : x
2. Step 2: Convert to fraction form
   42,747.72/58,991.73 = 23,884.86/x
3. Step 3: Cross multiply
   42,747.72x = 58,991.73 × 23,884.86
4. Step 4: Simplify right side
   42,747.72x = 1,409,009,212.21
5. Step 5: Solve for x
   x = 1,409,009,212.21/42,747.72
6. Step 6: Final answer
   x = 32,961.04