Finding the Fourth Proportional to 191,944.22, 264,883.32 and 107,066.72

Step by Step Solution

1. Step 1: Write the proportion equation
   191,944.22 : 264,883.32 = 107,066.72 : x
2. Step 2: Convert to fraction form
   191,944.22/264,883.32 = 107,066.72/x
3. Step 3: Cross multiply
   191,944.22x = 264,883.32 × 107,066.72
4. Step 4: Simplify right side
   191,944.22x = 28,360,188,255.11
5. Step 5: Solve for x
   x = 28,360,188,255.11/191,944.22
6. Step 6: Final answer
   x = 147,752.24