Finding the Fourth Proportional to 101,004.22, 139,395.68 and 75,466.27

Step by Step Solution

1. Step 1: Write the proportion equation
   101,004.22 : 139,395.68 = 75,466.27 : x
2. Step 2: Convert to fraction form
   101,004.22/139,395.68 = 75,466.27/x
3. Step 3: Cross multiply
   101,004.22x = 139,395.68 × 75,466.27
4. Step 4: Simplify right side
   101,004.22x = 10,519,672,023.71
5. Step 5: Solve for x
   x = 10,519,672,023.71/101,004.22
6. Step 6: Final answer
   x = 104,150.82