Finding the Fourth Proportional to 194,051.22, 267,830.50 and 113,498.54

Step by Step Solution

1. Step 1: Write the proportion equation
   194,051.22 : 267,830.50 = 113,498.54 : x
2. Step 2: Convert to fraction form
   194,051.22/267,830.50 = 113,498.54/x
3. Step 3: Cross multiply
   194,051.22x = 267,830.50 × 113,498.54
4. Step 4: Simplify right side
   194,051.22x = 30,398,371,065.02
5. Step 5: Solve for x
   x = 30,398,371,065.02/194,051.22
6. Step 6: Final answer
   x = 156,651.28