Finding the Fourth Proportional to 2,290,114.60, 3,435,836.71 and 923,182.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,290,114.60 : 3,435,836.71 = 923,182.79 : x
2. Step 2: Convert to fraction form
   2,290,114.60/3,435,836.71 = 923,182.79/x
3. Step 3: Cross multiply
   2,290,114.60x = 3,435,836.71 × 923,182.79
4. Step 4: Simplify right side
   2,290,114.60x = 3,171,905,333,752.28
5. Step 5: Solve for x
   x = 3,171,905,333,752.28/2,290,114.60
6. Step 6: Final answer
   x = 1,385,042.18