Finding the Fourth Proportional to 3,997,566.49, 5,516,641.98 and 2,162,024.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,997,566.49 : 5,516,641.98 = 2,162,024.27 : x
2. Step 2: Convert to fraction form
   3,997,566.49/5,516,641.98 = 2,162,024.27/x
3. Step 3: Cross multiply
   3,997,566.49x = 5,516,641.98 × 2,162,024.27
4. Step 4: Simplify right side
   3,997,566.49x = 11,927,113,849,660.86
5. Step 5: Solve for x
   x = 11,927,113,849,660.86/3,997,566.49
6. Step 6: Final answer
   x = 2,983,593.62