Finding the Fourth Proportional to 1,693,105.02, 2,336,432.31 and 929,138.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693,105.02 : 2,336,432.31 = 929,138.94 : x
2. Step 2: Convert to fraction form
   1,693,105.02/2,336,432.31 = 929,138.94/x
3. Step 3: Cross multiply
   1,693,105.02x = 2,336,432.31 × 929,138.94
4. Step 4: Simplify right side
   1,693,105.02x = 2,170,870,239,895.15
5. Step 5: Solve for x
   x = 2,170,870,239,895.15/1,693,105.02
6. Step 6: Final answer
   x = 1,282,182.86