Finding the Fourth Proportional to 69,066.03, 95,309.53 and 42,208.45

Step by Step Solution

1. Step 1: Write the proportion equation
   69,066.03 : 95,309.53 = 42,208.45 : x
2. Step 2: Convert to fraction form
   69,066.03/95,309.53 = 42,208.45/x
3. Step 3: Cross multiply
   69,066.03x = 95,309.53 × 42,208.45
4. Step 4: Simplify right side
   69,066.03x = 4,022,867,531.53
5. Step 5: Solve for x
   x = 4,022,867,531.53/69,066.03
6. Step 6: Final answer
   x = 58,246.69