Finding the Fourth Proportional to 109,514.22, 164,422.61 and 75,696.93

Step by Step Solution

1. Step 1: Write the proportion equation
   109,514.22 : 164,422.61 = 75,696.93 : x
2. Step 2: Convert to fraction form
   109,514.22/164,422.61 = 75,696.93/x
3. Step 3: Cross multiply
   109,514.22x = 164,422.61 × 75,696.93
4. Step 4: Simplify right side
   109,514.22x = 12,446,286,421.10
5. Step 5: Solve for x
   x = 12,446,286,421.10/109,514.22
6. Step 6: Final answer
   x = 113,649.96