Finding the Fourth Proportional to 70,775.49, 97,667.24 and 38,510.24

Step by Step Solution

1. Step 1: Write the proportion equation
   70,775.49 : 97,667.24 = 38,510.24 : x
2. Step 2: Convert to fraction form
   70,775.49/97,667.24 = 38,510.24/x
3. Step 3: Cross multiply
   70,775.49x = 97,667.24 × 38,510.24
4. Step 4: Simplify right side
   70,775.49x = 3,761,188,730.45
5. Step 5: Solve for x
   x = 3,761,188,730.45/70,775.49
6. Step 6: Final answer
   x = 53,142.53