Finding the Fourth Proportional to 3,640,732.50, 5,024,213.01 and 2,031,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,640,732.50 : 5,024,213.01 = 2,031,100.50 : x
2. Step 2: Convert to fraction form
   3,640,732.50/5,024,213.01 = 2,031,100.50/x
3. Step 3: Cross multiply
   3,640,732.50x = 5,024,213.01 × 2,031,100.50
4. Step 4: Simplify right side
   3,640,732.50x = 10,204,681,556,717.50
5. Step 5: Solve for x
   x = 10,204,681,556,717.50/3,640,732.50
6. Step 6: Final answer
   x = 2,802,919.90