Finding the Fourth Proportional to 62,391.49, 86,100.89 and 34,097.17

Step by Step Solution

1. Step 1: Write the proportion equation
   62,391.49 : 86,100.89 = 34,097.17 : x
2. Step 2: Convert to fraction form
   62,391.49/86,100.89 = 34,097.17/x
3. Step 3: Cross multiply
   62,391.49x = 86,100.89 × 34,097.17
4. Step 4: Simplify right side
   62,391.49x = 2,935,796,683.48
5. Step 5: Solve for x
   x = 2,935,796,683.48/62,391.49
6. Step 6: Final answer
   x = 47,054.44