Finding the Fourth Proportional to 267,100.84, 368,585.02 and 146,218.71

Step by Step Solution

1. Step 1: Write the proportion equation
   267,100.84 : 368,585.02 = 146,218.71 : x
2. Step 2: Convert to fraction form
   267,100.84/368,585.02 = 146,218.71/x
3. Step 3: Cross multiply
   267,100.84x = 368,585.02 × 146,218.71
4. Step 4: Simplify right side
   267,100.84x = 53,894,026,149.72
5. Step 5: Solve for x
   x = 53,894,026,149.72/267,100.84
6. Step 6: Final answer
   x = 201,774.08