Finding the Fourth Proportional to 55,977.84, 77,256.72 and 32,099.85

Step by Step Solution

1. Step 1: Write the proportion equation
   55,977.84 : 77,256.72 = 32,099.85 : x
2. Step 2: Convert to fraction form
   55,977.84/77,256.72 = 32,099.85/x
3. Step 3: Cross multiply
   55,977.84x = 77,256.72 × 32,099.85
4. Step 4: Simplify right side
   55,977.84x = 2,479,929,123.49
5. Step 5: Solve for x
   x = 2,479,929,123.49/55,977.84
6. Step 6: Final answer
   x = 44,301.98