Finding the Fourth Proportional to 62,741.72, 86,583.72 and 34,449.23

Step by Step Solution

1. Step 1: Write the proportion equation
   62,741.72 : 86,583.72 = 34,449.23 : x
2. Step 2: Convert to fraction form
   62,741.72/86,583.72 = 34,449.23/x
3. Step 3: Cross multiply
   62,741.72x = 86,583.72 × 34,449.23
4. Step 4: Simplify right side
   62,741.72x = 2,982,742,051.62
5. Step 5: Solve for x
   x = 2,982,742,051.62/62,741.72
6. Step 6: Final answer
   x = 47,540.01