Finding the Fourth Proportional to 3,636,740.52, 5,018,359.32 and 2,108,682

Step by Step Solution

1. Step 1: Write the proportion equation
   3,636,740.52 : 5,018,359.32 = 2,108,682 : x
2. Step 2: Convert to fraction form
   3,636,740.52/5,018,359.32 = 2,108,682/x
3. Step 3: Cross multiply
   3,636,740.52x = 5,018,359.32 × 2,108,682
4. Step 4: Simplify right side
   3,636,740.52x = 10,582,123,967,616.24
5. Step 5: Solve for x
   x = 10,582,123,967,616.24/3,636,740.52
6. Step 6: Final answer
   x = 2,909,782.51