Finding the Fourth Proportional to 2,244,783.49, 3,097,801.10 and 1,212,291.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,244,783.49 : 3,097,801.10 = 1,212,291.18 : x
2. Step 2: Convert to fraction form
   2,244,783.49/3,097,801.10 = 1,212,291.18/x
3. Step 3: Cross multiply
   2,244,783.49x = 3,097,801.10 × 1,212,291.18
4. Step 4: Simplify right side
   2,244,783.49x = 3,755,436,953,955.03
5. Step 5: Solve for x
   x = 3,755,436,953,955.03/2,244,783.49
6. Step 6: Final answer
   x = 1,672,961.77