Finding the Fourth Proportional to 42,705.09, 58,931.15 and 23,841.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,705.09 : 58,931.15 = 23,841.81 : x
2. Step 2: Convert to fraction form
   42,705.09/58,931.15 = 23,841.81/x
3. Step 3: Cross multiply
   42,705.09x = 58,931.15 × 23,841.81
4. Step 4: Simplify right side
   42,705.09x = 1,405,025,162.17
5. Step 5: Solve for x
   x = 1,405,025,162.17/42,705.09
6. Step 6: Final answer
   x = 32,900.65