Finding the Fourth Proportional to 16,300,968.35, 22,495,875.82 and 8,959,061.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,300,968.35 : 22,495,875.82 = 8,959,061.72 : x
2. Step 2: Convert to fraction form
   16,300,968.35/22,495,875.82 = 8,959,061.72/x
3. Step 3: Cross multiply
   16,300,968.35x = 22,495,875.82 × 8,959,061.72
4. Step 4: Simplify right side
   16,300,968.35x = 201,541,939,950,677.62
5. Step 5: Solve for x
   x = 201,541,939,950,677.62/16,300,968.35
6. Step 6: Final answer
   x = 12,363,801.69