Finding the Fourth Proportional to 130,093.20, 194,906.52 and 123,094.80

Step by Step Solution

1. Step 1: Write the proportion equation
   130,093.20 : 194,906.52 = 123,094.80 : x
2. Step 2: Convert to fraction form
   130,093.20/194,906.52 = 123,094.80/x
3. Step 3: Cross multiply
   130,093.20x = 194,906.52 × 123,094.80
4. Step 4: Simplify right side
   130,093.20x = 23,991,979,098.10
5. Step 5: Solve for x
   x = 23,991,979,098.10/130,093.20
6. Step 6: Final answer
   x = 184,421.47