Finding the Fourth Proportional to 89,334.89, 123,282.38 and 49,051.26

Step by Step Solution

1. Step 1: Write the proportion equation
   89,334.89 : 123,282.38 = 49,051.26 : x
2. Step 2: Convert to fraction form
   89,334.89/123,282.38 = 49,051.26/x
3. Step 3: Cross multiply
   89,334.89x = 123,282.38 × 49,051.26
4. Step 4: Simplify right side
   89,334.89x = 6,047,155,213.13
5. Step 5: Solve for x
   x = 6,047,155,213.13/89,334.89
6. Step 6: Final answer
   x = 67,690.86