Finding the Fourth Proportional to 123,035.76, 184,453.59 and 51,912.48

Step by Step Solution

1. Step 1: Write the proportion equation
   123,035.76 : 184,453.59 = 51,912.48 : x
2. Step 2: Convert to fraction form
   123,035.76/184,453.59 = 51,912.48/x
3. Step 3: Cross multiply
   123,035.76x = 184,453.59 × 51,912.48
4. Step 4: Simplify right side
   123,035.76x = 9,575,443,301.80
5. Step 5: Solve for x
   x = 9,575,443,301.80/123,035.76
6. Step 6: Final answer
   x = 77,826.51