Finding the Fourth Proportional to 71,157,063.34, 98,196,831.39 and 38,562,015.34

Step by Step Solution

1. Step 1: Write the proportion equation
   71,157,063.34 : 98,196,831.39 = 38,562,015.34 : x
2. Step 2: Convert to fraction form
   71,157,063.34/98,196,831.39 = 38,562,015.34/x
3. Step 3: Cross multiply
   71,157,063.34x = 98,196,831.39 × 38,562,015.34
4. Step 4: Simplify right side
   71,157,063.34x = 3,786,667,718,400,574
5. Step 5: Solve for x
   x = 3,786,667,718,400,574/71,157,063.34
6. Step 6: Final answer
   x = 53,215,626.68