Finding the Fourth Proportional to 9,945,371.34, 14,916,578.94 and 2,756,155.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,945,371.34 : 14,916,578.94 = 2,756,155.68 : x
2. Step 2: Convert to fraction form
   9,945,371.34/14,916,578.94 = 2,756,155.68/x
3. Step 3: Cross multiply
   9,945,371.34x = 14,916,578.94 × 2,756,155.68
4. Step 4: Simplify right side
   9,945,371.34x = 41,112,413,771,649.38
5. Step 5: Solve for x
   x = 41,112,413,771,649.38/9,945,371.34
6. Step 6: Final answer
   x = 4,133,823.90