Finding the Fourth Proportional to 62,649.81, 86,458.46 and 35,796.69

Step by Step Solution

1. Step 1: Write the proportion equation
   62,649.81 : 86,458.46 = 35,796.69 : x
2. Step 2: Convert to fraction form
   62,649.81/86,458.46 = 35,796.69/x
3. Step 3: Cross multiply
   62,649.81x = 86,458.46 × 35,796.69
4. Step 4: Simplify right side
   62,649.81x = 3,094,926,511.51
5. Step 5: Solve for x
   x = 3,094,926,511.51/62,649.81
6. Step 6: Final answer
   x = 49,400.41