Finding the Fourth Proportional to 2,323,502.89, 3,484,429.54 and 681,721.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,323,502.89 : 3,484,429.54 = 681,721.88 : x
2. Step 2: Convert to fraction form
   2,323,502.89/3,484,429.54 = 681,721.88/x
3. Step 3: Cross multiply
   2,323,502.89x = 3,484,429.54 × 681,721.88
4. Step 4: Simplify right side
   2,323,502.89x = 2,375,411,837,609.88
5. Step 5: Solve for x
   x = 2,375,411,837,609.88/2,323,502.89
6. Step 6: Final answer
   x = 1,022,340.82