Finding the Fourth Proportional to 42,877.81, 59,173.20 and 24,969.93

Step by Step Solution

1. Step 1: Write the proportion equation
   42,877.81 : 59,173.20 = 24,969.93 : x
2. Step 2: Convert to fraction form
   42,877.81/59,173.20 = 24,969.93/x
3. Step 3: Cross multiply
   42,877.81x = 59,173.20 × 24,969.93
4. Step 4: Simplify right side
   42,877.81x = 1,477,550,661.88
5. Step 5: Solve for x
   x = 1,477,550,661.88/42,877.81
6. Step 6: Final answer
   x = 34,459.56