Finding the Fourth Proportional to 12,773,084.37, 19,162,560.55 and 3,675,257.32

Step by Step Solution

1. Step 1: Write the proportion equation
   12,773,084.37 : 19,162,560.55 = 3,675,257.32 : x
2. Step 2: Convert to fraction form
   12,773,084.37/19,162,560.55 = 3,675,257.32/x
3. Step 3: Cross multiply
   12,773,084.37x = 19,162,560.55 × 3,675,257.32
4. Step 4: Simplify right side
   12,773,084.37x = 70,427,340,850,984.80
5. Step 5: Solve for x
   x = 70,427,340,850,984.80/12,773,084.37
6. Step 6: Final answer
   x = 5,513,730.19