Finding the Fourth Proportional to 58,624.24, 80,856.82 and 50,461.74

Step by Step Solution

1. Step 1: Write the proportion equation
   58,624.24 : 80,856.82 = 50,461.74 : x
2. Step 2: Convert to fraction form
   58,624.24/80,856.82 = 50,461.74/x
3. Step 3: Cross multiply
   58,624.24x = 80,856.82 × 50,461.74
4. Step 4: Simplify right side
   58,624.24x = 4,080,175,828.07
5. Step 5: Solve for x
   x = 4,080,175,828.07/58,624.24
6. Step 6: Final answer
   x = 69,598.78