Finding the Fourth Proportional to 62,632.82, 86,433.18 and 34,340.34

Step by Step Solution

1. Step 1: Write the proportion equation
   62,632.82 : 86,433.18 = 34,340.34 : x
2. Step 2: Convert to fraction form
   62,632.82/86,433.18 = 34,340.34/x
3. Step 3: Cross multiply
   62,632.82x = 86,433.18 × 34,340.34
4. Step 4: Simplify right side
   62,632.82x = 2,968,144,788.48
5. Step 5: Solve for x
   x = 2,968,144,788.48/62,632.82
6. Step 6: Final answer
   x = 47,389.61