Finding the Fourth Proportional to 11,096,728, 16,645,092 and 3,118,552

Step by Step Solution

1. Step 1: Write the proportion equation
   11,096,728 : 16,645,092 = 3,118,552 : x
2. Step 2: Convert to fraction form
   11,096,728/16,645,092 = 3,118,552/x
3. Step 3: Cross multiply
   11,096,728x = 16,645,092 × 3,118,552
4. Step 4: Simplify right side
   11,096,728x = 51,908,584,946,784
5. Step 5: Solve for x
   x = 51,908,584,946,784/11,096,728
6. Step 6: Final answer
   x = 4,677,828