Finding the Fourth Proportional to 89,334.67, 123,282.10 and 49,051.05

Step by Step Solution

1. Step 1: Write the proportion equation
   89,334.67 : 123,282.10 = 49,051.05 : x
2. Step 2: Convert to fraction form
   89,334.67/123,282.10 = 49,051.05/x
3. Step 3: Cross multiply
   89,334.67x = 123,282.10 × 49,051.05
4. Step 4: Simplify right side
   89,334.67x = 6,047,116,451.21
5. Step 5: Solve for x
   x = 6,047,116,451.21/89,334.67
6. Step 6: Final answer
   x = 67,690.59