Finding the Fourth Proportional to 2,229,994.72, 3,345,036.72 and 713,967.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,994.72 : 3,345,036.72 = 713,967.04 : x
2. Step 2: Convert to fraction form
   2,229,994.72/3,345,036.72 = 713,967.04/x
3. Step 3: Cross multiply
   2,229,994.72x = 3,345,036.72 × 713,967.04
4. Step 4: Simplify right side
   2,229,994.72x = 2,388,245,965,669.71
5. Step 5: Solve for x
   x = 2,388,245,965,669.71/2,229,994.72
6. Step 6: Final answer
   x = 1,070,964.85