Finding the Fourth Proportional to 110,967.82, 153,092.56 and 70,674.36

Step by Step Solution

1. Step 1: Write the proportion equation
   110,967.82 : 153,092.56 = 70,674.36 : x
2. Step 2: Convert to fraction form
   110,967.82/153,092.56 = 70,674.36/x
3. Step 3: Cross multiply
   110,967.82x = 153,092.56 × 70,674.36
4. Step 4: Simplify right side
   110,967.82x = 10,819,718,698.76
5. Step 5: Solve for x
   x = 10,819,718,698.76/110,967.82
6. Step 6: Final answer
   x = 97,503.21