Finding the Fourth Proportional to 73,823.56, 101,925.54 and 56,797.76

Step by Step Solution

1. Step 1: Write the proportion equation
   73,823.56 : 101,925.54 = 56,797.76 : x
2. Step 2: Convert to fraction form
   73,823.56/101,925.54 = 56,797.76/x
3. Step 3: Cross multiply
   73,823.56x = 101,925.54 × 56,797.76
4. Step 4: Simplify right side
   73,823.56x = 5,789,142,613.60
5. Step 5: Solve for x
   x = 5,789,142,613.60/73,823.56
6. Step 6: Final answer
   x = 78,418.64