Finding the Fourth Proportional to 50,061.61, 69,080.33 and 29,914.48

Step by Step Solution

1. Step 1: Write the proportion equation
   50,061.61 : 69,080.33 = 29,914.48 : x
2. Step 2: Convert to fraction form
   50,061.61/69,080.33 = 29,914.48/x
3. Step 3: Cross multiply
   50,061.61x = 69,080.33 × 29,914.48
4. Step 4: Simplify right side
   50,061.61x = 2,066,501,655.20
5. Step 5: Solve for x
   x = 2,066,501,655.20/50,061.61
6. Step 6: Final answer
   x = 41,279.17