Finding the Fourth Proportional to 191,979, 264,931.02 and 107,096.04

Step by Step Solution

1. Step 1: Write the proportion equation
   191,979 : 264,931.02 = 107,096.04 : x
2. Step 2: Convert to fraction form
   191,979/264,931.02 = 107,096.04/x
3. Step 3: Cross multiply
   191,979x = 264,931.02 × 107,096.04
4. Step 4: Simplify right side
   191,979x = 28,373,063,115.16
5. Step 5: Solve for x
   x = 28,373,063,115.16/191,979
6. Step 6: Final answer
   x = 147,792.54