Finding the Fourth Proportional to 63,359,931, 87,436,704.78 and 34,386,555

Step by Step Solution

1. Step 1: Write the proportion equation
   63,359,931 : 87,436,704.78 = 34,386,555 : x
2. Step 2: Convert to fraction form
   63,359,931/87,436,704.78 = 34,386,555/x
3. Step 3: Cross multiply
   63,359,931x = 87,436,704.78 × 34,386,555
4. Step 4: Simplify right side
   63,359,931x = 3,006,647,057,936,233
5. Step 5: Solve for x
   x = 3,006,647,057,936,233/63,359,931
6. Step 6: Final answer
   x = 47,453,445.90