Finding the Fourth Proportional to 62,877.03, 86,770.89 and 34,196.97

Step by Step Solution

1. Step 1: Write the proportion equation
   62,877.03 : 86,770.89 = 34,196.97 : x
2. Step 2: Convert to fraction form
   62,877.03/86,770.89 = 34,196.97/x
3. Step 3: Cross multiply
   62,877.03x = 86,770.89 × 34,196.97
4. Step 4: Simplify right side
   62,877.03x = 2,967,300,917.36
5. Step 5: Solve for x
   x = 2,967,300,917.36/62,877.03
6. Step 6: Final answer
   x = 47,192.13