Finding the Fourth Proportional to 62,627.69, 86,416.82 and 35,764.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,627.69 : 86,416.82 = 35,764.50 : x
2. Step 2: Convert to fraction form
   62,627.69/86,416.82 = 35,764.50/x
3. Step 3: Cross multiply
   62,627.69x = 86,416.82 × 35,764.50
4. Step 4: Simplify right side
   62,627.69x = 3,090,654,180.07
5. Step 5: Solve for x
   x = 3,090,654,180.07/62,627.69
6. Step 6: Final answer
   x = 49,349.65