Finding the Fourth Proportional to 63,451,768.50, 87,563,965.41 and 34,478,392.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,451,768.50 : 87,563,965.41 = 34,478,392.50 : x
2. Step 2: Convert to fraction form
   63,451,768.50/87,563,965.41 = 34,478,392.50/x
3. Step 3: Cross multiply
   63,451,768.50x = 87,563,965.41 × 34,478,392.50
4. Step 4: Simplify right side
   63,451,768.50x = 3,019,064,768,262,403.50
5. Step 5: Solve for x
   x = 3,019,064,768,262,403.50/63,451,768.50
6. Step 6: Final answer
   x = 47,580,466.86