Finding the Fourth Proportional to 122,583.46, 183,904.71 and 42,609.82

Step by Step Solution

1. Step 1: Write the proportion equation
   122,583.46 : 183,904.71 = 42,609.82 : x
2. Step 2: Convert to fraction form
   122,583.46/183,904.71 = 42,609.82/x
3. Step 3: Cross multiply
   122,583.46x = 183,904.71 × 42,609.82
4. Step 4: Simplify right side
   122,583.46x = 7,836,146,590.25
5. Step 5: Solve for x
   x = 7,836,146,590.25/122,583.46
6. Step 6: Final answer
   x = 63,924.99