Finding the Fourth Proportional to 1,659,961.68, 2,290,789.82 and 934,834.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659,961.68 : 2,290,789.82 = 934,834.49 : x
2. Step 2: Convert to fraction form
   1,659,961.68/2,290,789.82 = 934,834.49/x
3. Step 3: Cross multiply
   1,659,961.68x = 2,290,789.82 × 934,834.49
4. Step 4: Simplify right side
   1,659,961.68x = 2,141,509,333,076.89
5. Step 5: Solve for x
   x = 2,141,509,333,076.89/1,659,961.68
6. Step 6: Final answer
   x = 1,290,095.64