Finding the Fourth Proportional to 51,124.58, 70,579.59 and 35,858.00

Step by Step Solution

1. Step 1: Write the proportion equation
   51,124.58 : 70,579.59 = 35,858.00 : x
2. Step 2: Convert to fraction form
   51,124.58/70,579.59 = 35,858.00/x
3. Step 3: Cross multiply
   51,124.58x = 70,579.59 × 35,858.00
4. Step 4: Simplify right side
   51,124.58x = 2,530,842,585.32
5. Step 5: Solve for x
   x = 2,530,842,585.32/51,124.58
6. Step 6: Final answer
   x = 49,503.44