Finding the Fourth Proportional to 2,404,113.54, 3,606,753.52 and 721,217.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404,113.54 : 3,606,753.52 = 721,217.04 : x
2. Step 2: Convert to fraction form
   2,404,113.54/3,606,753.52 = 721,217.04/x
3. Step 3: Cross multiply
   2,404,113.54x = 3,606,753.52 × 721,217.04
4. Step 4: Simplify right side
   2,404,113.54x = 2,601,252,097,703.98
5. Step 5: Solve for x
   x = 2,601,252,097,703.98/2,404,113.54
6. Step 6: Final answer
   x = 1,082,000.52