Finding the Fourth Proportional to 58,730.09, 81,086.55 and 34,864.43

Step by Step Solution

1. Step 1: Write the proportion equation
   58,730.09 : 81,086.55 = 34,864.43 : x
2. Step 2: Convert to fraction form
   58,730.09/81,086.55 = 34,864.43/x
3. Step 3: Cross multiply
   58,730.09x = 81,086.55 × 34,864.43
4. Step 4: Simplify right side
   58,730.09x = 2,827,036,346.42
5. Step 5: Solve for x
   x = 2,827,036,346.42/58,730.09
6. Step 6: Final answer
   x = 48,136.08