Finding the Fourth Proportional to 2,465,018.56, 3,401,702.22 and 1,377,477.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,465,018.56 : 3,401,702.22 = 1,377,477.46 : x
2. Step 2: Convert to fraction form
   2,465,018.56/3,401,702.22 = 1,377,477.46/x
3. Step 3: Cross multiply
   2,465,018.56x = 3,401,702.22 × 1,377,477.46
4. Step 4: Simplify right side
   2,465,018.56x = 4,685,768,133,681.96
5. Step 5: Solve for x
   x = 4,685,768,133,681.96/2,465,018.56
6. Step 6: Final answer
   x = 1,900,905.82