Finding the Fourth Proportional to 3,669,286.10, 5,503,929.15 and 973,606.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,286.10 : 5,503,929.15 = 973,606.10 : x
2. Step 2: Convert to fraction form
   3,669,286.10/5,503,929.15 = 973,606.10/x
3. Step 3: Cross multiply
   3,669,286.10x = 5,503,929.15 × 973,606.10
4. Step 4: Simplify right side
   3,669,286.10x = 5,358,658,994,407.82
5. Step 5: Solve for x
   x = 5,358,658,994,407.82/3,669,286.10
6. Step 6: Final answer
   x = 1,460,409.15