Finding the Fourth Proportional to 101,166.37, 151,749.45 and 30,088.72

Step by Step Solution

1. Step 1: Write the proportion equation
   101,166.37 : 151,749.45 = 30,088.72 : x
2. Step 2: Convert to fraction form
   101,166.37/151,749.45 = 30,088.72/x
3. Step 3: Cross multiply
   101,166.37x = 151,749.45 × 30,088.72
4. Step 4: Simplify right side
   101,166.37x = 4,565,946,047.30
5. Step 5: Solve for x
   x = 4,565,946,047.30/101,166.37
6. Step 6: Final answer
   x = 45,133.04