Finding the Fourth Proportional to 194,323.63, 268,185.74 and 113,746.27

Step by Step Solution

1. Step 1: Write the proportion equation
   194,323.63 : 268,185.74 = 113,746.27 : x
2. Step 2: Convert to fraction form
   194,323.63/268,185.74 = 113,746.27/x
3. Step 3: Cross multiply
   194,323.63x = 268,185.74 × 113,746.27
4. Step 4: Simplify right side
   194,323.63x = 30,505,127,592.19
5. Step 5: Solve for x
   x = 30,505,127,592.19/194,323.63
6. Step 6: Final answer
   x = 156,981.05