Finding the Fourth Proportional to 2,490,470.34, 3,735,333.71 and 693,166.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,490,470.34 : 3,735,333.71 = 693,166.40 : x
2. Step 2: Convert to fraction form
   2,490,470.34/3,735,333.71 = 693,166.40/x
3. Step 3: Cross multiply
   2,490,470.34x = 3,735,333.71 × 693,166.40
4. Step 4: Simplify right side
   2,490,470.34x = 2,589,207,820,559.34
5. Step 5: Solve for x
   x = 2,589,207,820,559.34/2,490,470.34
6. Step 6: Final answer
   x = 1,039,646.12