Finding the Fourth Proportional to 16,222,743.83, 22,387,384.80 and 8,880,581.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,222,743.83 : 22,387,384.80 = 8,880,581.94 : x
2. Step 2: Convert to fraction form
   16,222,743.83/22,387,384.80 = 8,880,581.94/x
3. Step 3: Cross multiply
   16,222,743.83x = 22,387,384.80 × 8,880,581.94
4. Step 4: Simplify right side
   16,222,743.83x = 198,813,005,138,710.50
5. Step 5: Solve for x
   x = 198,813,005,138,710.50/16,222,743.83
6. Step 6: Final answer
   x = 12,255,202.16