Finding the Fourth Proportional to 64,752,016.24, 89,358,020.58 and 35,383,353.32

Step by Step Solution

1. Step 1: Write the proportion equation
   64,752,016.24 : 89,358,020.58 = 35,383,353.32 : x
2. Step 2: Convert to fraction form
   64,752,016.24/89,358,020.58 = 35,383,353.32/x
3. Step 3: Cross multiply
   64,752,016.24x = 89,358,020.58 × 35,383,353.32
4. Step 4: Simplify right side
   64,752,016.24x = 3,161,786,414,157,971.50
5. Step 5: Solve for x
   x = 3,161,786,414,157,971.50/64,752,016.24
6. Step 6: Final answer
   x = 48,829,157.73