Finding the Fourth Proportional to 10,943,934.55, 16,415,901.83 and 3,369,916.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,943,934.55 : 16,415,901.83 = 3,369,916.15 : x
2. Step 2: Convert to fraction form
   10,943,934.55/16,415,901.83 = 3,369,916.15/x
3. Step 3: Cross multiply
   10,943,934.55x = 16,415,901.83 × 3,369,916.15
4. Step 4: Simplify right side
   10,943,934.55x = 55,320,212,676,881.97
5. Step 5: Solve for x
   x = 55,320,212,676,881.97/10,943,934.55
6. Step 6: Final answer
   x = 5,054,874.23