Finding the Fourth Proportional to 2,042,194.77, 3,061,389.18 and 693,435.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,194.77 : 3,061,389.18 = 693,435.15 : x
2. Step 2: Convert to fraction form
   2,042,194.77/3,061,389.18 = 693,435.15/x
3. Step 3: Cross multiply
   2,042,194.77x = 3,061,389.18 × 693,435.15
4. Step 4: Simplify right side
   2,042,194.77x = 2,122,874,865,241.68
5. Step 5: Solve for x
   x = 2,122,874,865,241.68/2,042,194.77
6. Step 6: Final answer
   x = 1,039,506.56