Finding the Fourth Proportional to 58,527.53, 80,767.82 and 31,670.49

Step by Step Solution

1. Step 1: Write the proportion equation
   58,527.53 : 80,767.82 = 31,670.49 : x
2. Step 2: Convert to fraction form
   58,527.53/80,767.82 = 31,670.49/x
3. Step 3: Cross multiply
   58,527.53x = 80,767.82 × 31,670.49
4. Step 4: Simplify right side
   58,527.53x = 2,557,956,514.81
5. Step 5: Solve for x
   x = 2,557,956,514.81/58,527.53
6. Step 6: Final answer
   x = 43,705.19