Finding the Fourth Proportional to 562,399.76, 843,796.47 and 163,064.50

Step by Step Solution

1. Step 1: Write the proportion equation
   562,399.76 : 843,796.47 = 163,064.50 : x
2. Step 2: Convert to fraction form
   562,399.76/843,796.47 = 163,064.50/x
3. Step 3: Cross multiply
   562,399.76x = 843,796.47 × 163,064.50
4. Step 4: Simplify right side
   562,399.76x = 137,593,247,984.32
5. Step 5: Solve for x
   x = 137,593,247,984.32/562,399.76
6. Step 6: Final answer
   x = 244,653.82