Finding the Fourth Proportional to 16,434,963.59, 22,687,513.97 and 9,821,885.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,434,963.59 : 22,687,513.97 = 9,821,885.04 : x
2. Step 2: Convert to fraction form
   16,434,963.59/22,687,513.97 = 9,821,885.04/x
3. Step 3: Cross multiply
   16,434,963.59x = 22,687,513.97 × 9,821,885.04
4. Step 4: Simplify right side
   16,434,963.59x = 222,834,154,007,624.56
5. Step 5: Solve for x
   x = 222,834,154,007,624.56/16,434,963.59
6. Step 6: Final answer
   x = 13,558,542.61