Finding the Fourth Proportional to 201,123.43, 277,551.50 and 110,476.40

Step by Step Solution

1. Step 1: Write the proportion equation
   201,123.43 : 277,551.50 = 110,476.40 : x
2. Step 2: Convert to fraction form
   201,123.43/277,551.50 = 110,476.40/x
3. Step 3: Cross multiply
   201,123.43x = 277,551.50 × 110,476.40
4. Step 4: Simplify right side
   201,123.43x = 30,662,888,594.46
5. Step 5: Solve for x
   x = 30,662,888,594.46/201,123.43
6. Step 6: Final answer
   x = 152,458.07