Finding the Fourth Proportional to 2,206,071.43, 3,309,297.86 and 608,634.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,206,071.43 : 3,309,297.86 = 608,634.48 : x
2. Step 2: Convert to fraction form
   2,206,071.43/3,309,297.86 = 608,634.48/x
3. Step 3: Cross multiply
   2,206,071.43x = 3,309,297.86 × 608,634.48
4. Step 4: Simplify right side
   2,206,071.43x = 2,014,152,796,117.67
5. Step 5: Solve for x
   x = 2,014,152,796,117.67/2,206,071.43
6. Step 6: Final answer
   x = 913,004.34