Finding the Fourth Proportional to 2,111,947.67, 2,914,470.19 and 1,194,356.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,111,947.67 : 2,914,470.19 = 1,194,356.96 : x
2. Step 2: Convert to fraction form
   2,111,947.67/2,914,470.19 = 1,194,356.96/x
3. Step 3: Cross multiply
   2,111,947.67x = 2,914,470.19 × 1,194,356.96
4. Step 4: Simplify right side
   2,111,947.67x = 3,480,917,738,580.78
5. Step 5: Solve for x
   x = 3,480,917,738,580.78/2,111,947.67
6. Step 6: Final answer
   x = 1,648,202.64