Finding the Fourth Proportional to 58,614.38, 80,887.89 and 34,410.61

Step by Step Solution

1. Step 1: Write the proportion equation
   58,614.38 : 80,887.89 = 34,410.61 : x
2. Step 2: Convert to fraction form
   58,614.38/80,887.89 = 34,410.61/x
3. Step 3: Cross multiply
   58,614.38x = 80,887.89 × 34,410.61
4. Step 4: Simplify right side
   58,614.38x = 2,783,401,636.51
5. Step 5: Solve for x
   x = 2,783,401,636.51/58,614.38
6. Step 6: Final answer
   x = 47,486.67