Finding the Fourth Proportional to 3,615,404.42, 4,989,256.17 and 1,983,822.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,615,404.42 : 4,989,256.17 = 1,983,822.50 : x
2. Step 2: Convert to fraction form
   3,615,404.42/4,989,256.17 = 1,983,822.50/x
3. Step 3: Cross multiply
   3,615,404.42x = 4,989,256.17 × 1,983,822.50
4. Step 4: Simplify right side
   3,615,404.42x = 9,897,798,648,309.82
5. Step 5: Solve for x
   x = 9,897,798,648,309.82/3,615,404.42
6. Step 6: Final answer
   x = 2,737,673.99