Finding the Fourth Proportional to 58,956.84, 81,358.56 and 35,078.04

Step by Step Solution

1. Step 1: Write the proportion equation
   58,956.84 : 81,358.56 = 35,078.04 : x
2. Step 2: Convert to fraction form
   58,956.84/81,358.56 = 35,078.04/x
3. Step 3: Cross multiply
   58,956.84x = 81,358.56 × 35,078.04
4. Step 4: Simplify right side
   58,956.84x = 2,853,898,822.02
5. Step 5: Solve for x
   x = 2,853,898,822.02/58,956.84
6. Step 6: Final answer
   x = 48,406.58