Finding the Fourth Proportional to 3,640,063.45, 5,023,392.71 and 2,008,575.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,640,063.45 : 5,023,392.71 = 2,008,575.88 : x
2. Step 2: Convert to fraction form
   3,640,063.45/5,023,392.71 = 2,008,575.88/x
3. Step 3: Cross multiply
   3,640,063.45x = 5,023,392.71 × 2,008,575.88
4. Step 4: Simplify right side
   3,640,063.45x = 10,089,865,433,073.83
5. Step 5: Solve for x
   x = 10,089,865,433,073.83/3,640,063.45
6. Step 6: Final answer
   x = 2,771,892.74