Finding the Fourth Proportional to 3,669,323.10, 5,503,984.65 and 973,643.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,323.10 : 5,503,984.65 = 973,643.10 : x
2. Step 2: Convert to fraction form
   3,669,323.10/5,503,984.65 = 973,643.10/x
3. Step 3: Cross multiply
   3,669,323.10x = 5,503,984.65 × 973,643.10
4. Step 4: Simplify right side
   3,669,323.10x = 5,358,916,676,978.42
5. Step 5: Solve for x
   x = 5,358,916,676,978.42/3,669,323.10
6. Step 6: Final answer
   x = 1,460,464.65