Finding the Fourth Proportional to 16,078,086.48, 22,187,490.22 and 8,736,032.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,078,086.48 : 22,187,490.22 = 8,736,032.10 : x
2. Step 2: Convert to fraction form
   16,078,086.48/22,187,490.22 = 8,736,032.10/x
3. Step 3: Cross multiply
   16,078,086.48x = 22,187,490.22 × 8,736,032.10
4. Step 4: Simplify right side
   16,078,086.48x = 193,830,626,780,356.03
5. Step 5: Solve for x
   x = 193,830,626,780,356.03/16,078,086.48
6. Step 6: Final answer
   x = 12,055,578.07