Finding the Fourth Proportional to 63,367,018.47, 87,431,496.15 and 35,864,946.72

Step by Step Solution

1. Step 1: Write the proportion equation
   63,367,018.47 : 87,431,496.15 = 35,864,946.72 : x
2. Step 2: Convert to fraction form
   63,367,018.47/87,431,496.15 = 35,864,946.72/x
3. Step 3: Cross multiply
   63,367,018.47x = 87,431,496.15 × 35,864,946.72
4. Step 4: Simplify right side
   63,367,018.47x = 3,135,725,951,288,214
5. Step 5: Solve for x
   x = 3,135,725,951,288,214/63,367,018.47
6. Step 6: Final answer
   x = 49,485,142.70