Finding the Fourth Proportional to 2,096,087.98, 2,892,410.55 and 1,212,884.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,087.98 : 2,892,410.55 = 1,212,884.48 : x
2. Step 2: Convert to fraction form
   2,096,087.98/2,892,410.55 = 1,212,884.48/x
3. Step 3: Cross multiply
   2,096,087.98x = 2,892,410.55 × 1,212,884.48
4. Step 4: Simplify right side
   2,096,087.98x = 3,508,159,865,883.26
5. Step 5: Solve for x
   x = 3,508,159,865,883.26/2,096,087.98
6. Step 6: Final answer
   x = 1,673,670.14