Finding the Fourth Proportional to 62,949.77, 86,871.01 and 34,655.45

Step by Step Solution

1. Step 1: Write the proportion equation
   62,949.77 : 86,871.01 = 34,655.45 : x
2. Step 2: Convert to fraction form
   62,949.77/86,871.01 = 34,655.45/x
3. Step 3: Cross multiply
   62,949.77x = 86,871.01 × 34,655.45
4. Step 4: Simplify right side
   62,949.77x = 3,010,554,074.04
5. Step 5: Solve for x
   x = 3,010,554,074.04/62,949.77
6. Step 6: Final answer
   x = 47,824.71