Finding the Fourth Proportional to 83,582.58, 115,345.98 and 45,856.83

Step by Step Solution

1. Step 1: Write the proportion equation
   83,582.58 : 115,345.98 = 45,856.83 : x
2. Step 2: Convert to fraction form
   83,582.58/115,345.98 = 45,856.83/x
3. Step 3: Cross multiply
   83,582.58x = 115,345.98 × 45,856.83
4. Step 4: Simplify right side
   83,582.58x = 5,289,400,908.74
5. Step 5: Solve for x
   x = 5,289,400,908.74/83,582.58
6. Step 6: Final answer
   x = 63,283.53