Finding the Fourth Proportional to 11,093,429.82, 16,639,355.52 and 3,416,274.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,093,429.82 : 16,639,355.52 = 3,416,274.12 : x
2. Step 2: Convert to fraction form
   11,093,429.82/16,639,355.52 = 3,416,274.12/x
3. Step 3: Cross multiply
   11,093,429.82x = 16,639,355.52 × 3,416,274.12
4. Step 4: Simplify right side
   11,093,429.82x = 56,844,599,636,455.14
5. Step 5: Solve for x
   x = 56,844,599,636,455.14/11,093,429.82
6. Step 6: Final answer
   x = 5,124,168.14