Finding the Fourth Proportional to 2,653,912.38, 3,980,097.35 and 1,034,320.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653,912.38 : 3,980,097.35 = 1,034,320.76 : x
2. Step 2: Convert to fraction form
   2,653,912.38/3,980,097.35 = 1,034,320.76/x
3. Step 3: Cross multiply
   2,653,912.38x = 3,980,097.35 × 1,034,320.76
4. Step 4: Simplify right side
   2,653,912.38x = 4,116,697,290,853.90
5. Step 5: Solve for x
   x = 4,116,697,290,853.90/2,653,912.38
6. Step 6: Final answer
   x = 1,551,180.56