Finding the Fourth Proportional to 162,375.84, 243,588.06 and 50,046.72

Step by Step Solution

1. Step 1: Write the proportion equation
   162,375.84 : 243,588.06 = 50,046.72 : x
2. Step 2: Convert to fraction form
   162,375.84/243,588.06 = 50,046.72/x
3. Step 3: Cross multiply
   162,375.84x = 243,588.06 × 50,046.72
4. Step 4: Simplify right side
   162,375.84x = 12,190,783,434.16
5. Step 5: Solve for x
   x = 12,190,783,434.16/162,375.84
6. Step 6: Final answer
   x = 75,077.57