Finding the Fourth Proportional to 101,300.01, 151,951.97 and 31,179.25

Step by Step Solution

1. Step 1: Write the proportion equation
   101,300.01 : 151,951.97 = 31,179.25 : x
2. Step 2: Convert to fraction form
   101,300.01/151,951.97 = 31,179.25/x
3. Step 3: Cross multiply
   101,300.01x = 151,951.97 × 31,179.25
4. Step 4: Simplify right side
   101,300.01x = 4,737,748,460.62
5. Step 5: Solve for x
   x = 4,737,748,460.62/101,300.01
6. Step 6: Final answer
   x = 46,769.48