Finding the Fourth Proportional to 56,789, 78,365.56 and 32,584.84

Step by Step Solution

1. Step 1: Write the proportion equation
   56,789 : 78,365.56 = 32,584.84 : x
2. Step 2: Convert to fraction form
   56,789/78,365.56 = 32,584.84/x
3. Step 3: Cross multiply
   56,789x = 78,365.56 × 32,584.84
4. Step 4: Simplify right side
   56,789x = 2,553,529,234.11
5. Step 5: Solve for x
   x = 2,553,529,234.11/56,789
6. Step 6: Final answer
   x = 44,965.21