Finding the Fourth Proportional to 2,082,667.34, 2,874,347.10 and 1,164,947.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082,667.34 : 2,874,347.10 = 1,164,947.47 : x
2. Step 2: Convert to fraction form
   2,082,667.34/2,874,347.10 = 1,164,947.47/x
3. Step 3: Cross multiply
   2,082,667.34x = 2,874,347.10 × 1,164,947.47
4. Step 4: Simplify right side
   2,082,667.34x = 3,348,463,379,775.53
5. Step 5: Solve for x
   x = 3,348,463,379,775.53/2,082,667.34
6. Step 6: Final answer
   x = 1,607,776.39