Finding the Fourth Proportional to 6,606,889.97, 9,910,314.89 and 1,814,583.49

Step by Step Solution

1. Step 1: Write the proportion equation
   6,606,889.97 : 9,910,314.89 = 1,814,583.49 : x
2. Step 2: Convert to fraction form
   6,606,889.97/9,910,314.89 = 1,814,583.49/x
3. Step 3: Cross multiply
   6,606,889.97x = 9,910,314.89 × 1,814,583.49
4. Step 4: Simplify right side
   6,606,889.97x = 17,983,093,780,095.17
5. Step 5: Solve for x
   x = 17,983,093,780,095.17/6,606,889.97
6. Step 6: Final answer
   x = 2,721,869.72