Finding the Fourth Proportional to 111,174.98, 153,820.17 and 97,068.83

Step by Step Solution

1. Step 1: Write the proportion equation
   111,174.98 : 153,820.17 = 97,068.83 : x
2. Step 2: Convert to fraction form
   111,174.98/153,820.17 = 97,068.83/x
3. Step 3: Cross multiply
   111,174.98x = 153,820.17 × 97,068.83
4. Step 4: Simplify right side
   111,174.98x = 14,931,143,163.20
5. Step 5: Solve for x
   x = 14,931,143,163.20/111,174.98
6. Step 6: Final answer
   x = 134,303.09