Finding the Fourth Proportional to 2,096,087.49, 2,892,409.86 and 1,212,883.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,087.49 : 2,892,409.86 = 1,212,883.98 : x
2. Step 2: Convert to fraction form
   2,096,087.49/2,892,409.86 = 1,212,883.98/x
3. Step 3: Cross multiply
   2,096,087.49x = 2,892,409.86 × 1,212,883.98
4. Step 4: Simplify right side
   2,096,087.49x = 3,508,157,582,788.04
5. Step 5: Solve for x
   x = 3,508,157,582,788.04/2,096,087.49
6. Step 6: Final answer
   x = 1,673,669.44