Finding the Fourth Proportional to 123,089.42, 184,665.24 and 34,342.88

Step by Step Solution

1. Step 1: Write the proportion equation
   123,089.42 : 184,665.24 = 34,342.88 : x
2. Step 2: Convert to fraction form
   123,089.42/184,665.24 = 34,342.88/x
3. Step 3: Cross multiply
   123,089.42x = 184,665.24 × 34,342.88
4. Step 4: Simplify right side
   123,089.42x = 6,341,935,254.17
5. Step 5: Solve for x
   x = 6,341,935,254.17/123,089.42
6. Step 6: Final answer
   x = 51,522.99