Finding the Fourth Proportional to 123,061.84, 184,621.56 and 39,955.84

Step by Step Solution

1. Step 1: Write the proportion equation
   123,061.84 : 184,621.56 = 39,955.84 : x
2. Step 2: Convert to fraction form
   123,061.84/184,621.56 = 39,955.84/x
3. Step 3: Cross multiply
   123,061.84x = 184,621.56 × 39,955.84
4. Step 4: Simplify right side
   123,061.84x = 7,376,709,511.91
5. Step 5: Solve for x
   x = 7,376,709,511.91/123,061.84
6. Step 6: Final answer
   x = 59,943.11