Finding the Fourth Proportional to 62,475.83, 86,218.80 and 34,181.52

Step by Step Solution

1. Step 1: Write the proportion equation
   62,475.83 : 86,218.80 = 34,181.52 : x
2. Step 2: Convert to fraction form
   62,475.83/86,218.80 = 34,181.52/x
3. Step 3: Cross multiply
   62,475.83x = 86,218.80 × 34,181.52
4. Step 4: Simplify right side
   62,475.83x = 2,947,089,185.07
5. Step 5: Solve for x
   x = 2,947,089,185.07/62,475.83
6. Step 6: Final answer
   x = 47,171.67