Finding the Fourth Proportional to 123,315.47, 184,958.72 and 34,576.12

Step by Step Solution

1. Step 1: Write the proportion equation
   123,315.47 : 184,958.72 = 34,576.12 : x
2. Step 2: Convert to fraction form
   123,315.47/184,958.72 = 34,576.12/x
3. Step 3: Cross multiply
   123,315.47x = 184,958.72 × 34,576.12
4. Step 4: Simplify right side
   123,315.47x = 6,395,154,897.77
5. Step 5: Solve for x
   x = 6,395,154,897.77/123,315.47
6. Step 6: Final answer
   x = 51,860.12