Finding the Fourth Proportional to 101,097.06, 151,667.73 and 30,981.84

Step by Step Solution

1. Step 1: Write the proportion equation
   101,097.06 : 151,667.73 = 30,981.84 : x
2. Step 2: Convert to fraction form
   101,097.06/151,667.73 = 30,981.84/x
3. Step 3: Cross multiply
   101,097.06x = 151,667.73 × 30,981.84
4. Step 4: Simplify right side
   101,097.06x = 4,698,945,344.02
5. Step 5: Solve for x
   x = 4,698,945,344.02/101,097.06
6. Step 6: Final answer
   x = 46,479.54