Finding the Fourth Proportional to 3,669,132.63, 5,503,969.59 and 973,398.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,132.63 : 5,503,969.59 = 973,398.16 : x
2. Step 2: Convert to fraction form
   3,669,132.63/5,503,969.59 = 973,398.16/x
3. Step 3: Cross multiply
   3,669,132.63x = 5,503,969.59 × 973,398.16
4. Step 4: Simplify right side
   3,669,132.63x = 5,357,553,880,307.04
5. Step 5: Solve for x
   x = 5,357,553,880,307.04/3,669,132.63
6. Step 6: Final answer
   x = 1,460,169.04