Finding the Fourth Proportional to 8,222,397.24, 12,328,601.50 and 4,118,946.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,222,397.24 : 12,328,601.50 = 4,118,946.15 : x
2. Step 2: Convert to fraction form
   8,222,397.24/12,328,601.50 = 4,118,946.15/x
3. Step 3: Cross multiply
   8,222,397.24x = 12,328,601.50 × 4,118,946.15
4. Step 4: Simplify right side
   8,222,397.24x = 50,780,845,662,714.49
5. Step 5: Solve for x
   x = 50,780,845,662,714.49/8,222,397.24
6. Step 6: Final answer
   x = 6,175,917.34