Finding the Fourth Proportional to 1,809,003.10, 2,711,719.05 and 1,010,667.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,809,003.10 : 2,711,719.05 = 1,010,667.10 : x
2. Step 2: Convert to fraction form
   1,809,003.10/2,711,719.05 = 1,010,667.10/x
3. Step 3: Cross multiply
   1,809,003.10x = 2,711,719.05 × 1,010,667.10
4. Step 4: Simplify right side
   1,809,003.10x = 2,740,645,228,278.26
5. Step 5: Solve for x
   x = 2,740,645,228,278.26/1,809,003.10
6. Step 6: Final answer
   x = 1,515,003.06