Finding the Fourth Proportional to 62,567.76, 86,343.54 and 34,273.56

Step by Step Solution

1. Step 1: Write the proportion equation
   62,567.76 : 86,343.54 = 34,273.56 : x
2. Step 2: Convert to fraction form
   62,567.76/86,343.54 = 34,273.56/x
3. Step 3: Cross multiply
   62,567.76x = 86,343.54 × 34,273.56
4. Step 4: Simplify right side
   62,567.76x = 2,959,300,498.80
5. Step 5: Solve for x
   x = 2,959,300,498.80/62,567.76
6. Step 6: Final answer
   x = 47,297.53