Finding the Fourth Proportional to 3,064,801.38, 4,229,425.80 and 1,776,389.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,064,801.38 : 4,229,425.80 = 1,776,389.10 : x
2. Step 2: Convert to fraction form
   3,064,801.38/4,229,425.80 = 1,776,389.10/x
3. Step 3: Cross multiply
   3,064,801.38x = 4,229,425.80 × 1,776,389.10
4. Step 4: Simplify right side
   3,064,801.38x = 7,513,105,890,378.78
5. Step 5: Solve for x
   x = 7,513,105,890,378.78/3,064,801.38
6. Step 6: Final answer
   x = 2,451,416.90