Finding the Fourth Proportional to 2,709,869.08, 4,061,260.12 and 1,110,559.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,709,869.08 : 4,061,260.12 = 1,110,559.72 : x
2. Step 2: Convert to fraction form
   2,709,869.08/4,061,260.12 = 1,110,559.72/x
3. Step 3: Cross multiply
   2,709,869.08x = 4,061,260.12 × 1,110,559.72
4. Step 4: Simplify right side
   2,709,869.08x = 4,510,271,901,714.37
5. Step 5: Solve for x
   x = 4,510,271,901,714.37/2,709,869.08
6. Step 6: Final answer
   x = 1,664,387.38