Finding the Fourth Proportional to 89,466.06, 134,199.14 and 42,046.37

Step by Step Solution

1. Step 1: Write the proportion equation
   89,466.06 : 134,199.14 = 42,046.37 : x
2. Step 2: Convert to fraction form
   89,466.06/134,199.14 = 42,046.37/x
3. Step 3: Cross multiply
   89,466.06x = 134,199.14 × 42,046.37
4. Step 4: Simplify right side
   89,466.06x = 5,642,585,812.89
5. Step 5: Solve for x
   x = 5,642,585,812.89/89,466.06
6. Step 6: Final answer
   x = 63,069.57