Finding the Fourth Proportional to 3,669,188.10, 5,503,782.15 and 973,508.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,188.10 : 5,503,782.15 = 973,508.10 : x
2. Step 2: Convert to fraction form
   3,669,188.10/5,503,782.15 = 973,508.10/x
3. Step 3: Cross multiply
   3,669,188.10x = 5,503,782.15 × 973,508.10
4. Step 4: Simplify right side
   3,669,188.10x = 5,357,976,503,660.42
5. Step 5: Solve for x
   x = 5,357,976,503,660.42/3,669,188.10
6. Step 6: Final answer
   x = 1,460,262.15