Finding the Fourth Proportional to 220,323, 330,483.69 and 62,551.47

Step by Step Solution

1. Step 1: Write the proportion equation
   220,323 : 330,483.69 = 62,551.47 : x
2. Step 2: Convert to fraction form
   220,323/330,483.69 = 62,551.47/x
3. Step 3: Cross multiply
   220,323x = 330,483.69 × 62,551.47
4. Step 4: Simplify right side
   220,323x = 20,672,240,620.52
5. Step 5: Solve for x
   x = 20,672,240,620.52/220,323
6. Step 6: Final answer
   x = 93,826.98