Finding the Fourth Proportional to 6,436,612.98, 8,880,994.58 and 3,645,760.41

Step by Step Solution

1. Step 1: Write the proportion equation
   6,436,612.98 : 8,880,994.58 = 3,645,760.41 : x
2. Step 2: Convert to fraction form
   6,436,612.98/8,880,994.58 = 3,645,760.41/x
3. Step 3: Cross multiply
   6,436,612.98x = 8,880,994.58 × 3,645,760.41
4. Step 4: Simplify right side
   6,436,612.98x = 32,377,978,422,959.77
5. Step 5: Solve for x
   x = 32,377,978,422,959.77/6,436,612.98
6. Step 6: Final answer
   x = 5,030,282.00