Finding the Fourth Proportional to 130,096.10, 194,816.10 and 103,852.10

Step by Step Solution

1. Step 1: Write the proportion equation
   130,096.10 : 194,816.10 = 103,852.10 : x
2. Step 2: Convert to fraction form
   130,096.10/194,816.10 = 103,852.10/x
3. Step 3: Cross multiply
   130,096.10x = 194,816.10 × 103,852.10
4. Step 4: Simplify right side
   130,096.10x = 20,232,061,098.81
5. Step 5: Solve for x
   x = 20,232,061,098.81/130,096.10
6. Step 6: Final answer
   x = 155,516.28