Finding the Fourth Proportional to 1,973,112.77, 2,722,904.76 and 1,067,694.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,973,112.77 : 2,722,904.76 = 1,067,694.77 : x
2. Step 2: Convert to fraction form
   1,973,112.77/2,722,904.76 = 1,067,694.77/x
3. Step 3: Cross multiply
   1,973,112.77x = 2,722,904.76 × 1,067,694.77
4. Step 4: Simplify right side
   1,973,112.77x = 2,907,231,160,949.10
5. Step 5: Solve for x
   x = 2,907,231,160,949.10/1,973,112.77
6. Step 6: Final answer
   x = 1,473,423.72