Finding the Fourth Proportional to 1,663,581.69, 2,483,338.43 and 1,461,800.19

Step by Step Solution

1. Step 1: Write the proportion equation
   1,663,581.69 : 2,483,338.43 = 1,461,800.19 : x
2. Step 2: Convert to fraction form
   1,663,581.69/2,483,338.43 = 1,461,800.19/x
3. Step 3: Cross multiply
   1,663,581.69x = 2,483,338.43 × 1,461,800.19
4. Step 4: Simplify right side
   1,663,581.69x = 3,630,144,581,499.30
5. Step 5: Solve for x
   x = 3,630,144,581,499.30/1,663,581.69
6. Step 6: Final answer
   x = 2,182,125.83