Finding the Fourth Proportional to 16,300,972.29, 22,495,847.99 and 8,958,672.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,300,972.29 : 22,495,847.99 = 8,958,672.01 : x
2. Step 2: Convert to fraction form
   16,300,972.29/22,495,847.99 = 8,958,672.01/x
3. Step 3: Cross multiply
   16,300,972.29x = 22,495,847.99 × 8,958,672.01
4. Step 4: Simplify right side
   16,300,972.29x = 201,532,923,661,599.38
5. Step 5: Solve for x
   x = 201,532,923,661,599.38/16,300,972.29
6. Step 6: Final answer
   x = 12,363,245.58