Finding the Fourth Proportional to 62,705.31, 86,533.27 and 35,848.41

Step by Step Solution

1. Step 1: Write the proportion equation
   62,705.31 : 86,533.27 = 35,848.41 : x
2. Step 2: Convert to fraction form
   62,705.31/86,533.27 = 35,848.41/x
3. Step 3: Cross multiply
   62,705.31x = 86,533.27 × 35,848.41
4. Step 4: Simplify right side
   62,705.31x = 3,102,080,141.60
5. Step 5: Solve for x
   x = 3,102,080,141.60/62,705.31
6. Step 6: Final answer
   x = 49,470.77