Finding the Fourth Proportional to 2,061,657.91, 3,091,745.92 and 713,454.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,657.91 : 3,091,745.92 = 713,454.49 : x
2. Step 2: Convert to fraction form
   2,061,657.91/3,091,745.92 = 713,454.49/x
3. Step 3: Cross multiply
   2,061,657.91x = 3,091,745.92 × 713,454.49
4. Step 4: Simplify right side
   2,061,657.91x = 2,205,820,008,563.18
5. Step 5: Solve for x
   x = 2,205,820,008,563.18/2,061,657.91
6. Step 6: Final answer
   x = 1,069,925.32