Finding the Fourth Proportional to 16,123,799.50, 22,250,843.31 and 8,880,455.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,123,799.50 : 22,250,843.31 = 8,880,455.50 : x
2. Step 2: Convert to fraction form
   16,123,799.50/22,250,843.31 = 8,880,455.50/x
3. Step 3: Cross multiply
   16,123,799.50x = 22,250,843.31 × 8,880,455.50
4. Step 4: Simplify right side
   16,123,799.50x = 197,597,623,851,927.69
5. Step 5: Solve for x
   x = 197,597,623,851,927.69/16,123,799.50
6. Step 6: Final answer
   x = 12,255,028.59