Finding the Fourth Proportional to 2,912,521.86, 4,363,015.86 and 1,373,410.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,912,521.86 : 4,363,015.86 = 1,373,410.08 : x
2. Step 2: Convert to fraction form
   2,912,521.86/4,363,015.86 = 1,373,410.08/x
3. Step 3: Cross multiply
   2,912,521.86x = 4,363,015.86 × 1,373,410.08
4. Step 4: Simplify right side
   2,912,521.86x = 5,992,209,961,323.87
5. Step 5: Solve for x
   x = 5,992,209,961,323.87/2,912,521.86
6. Step 6: Final answer
   x = 2,057,395.70