Finding the Fourth Proportional to 2,247,725,513.88, 3,101,793,870.11 and 1,244,184,215.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247,725,513.88 : 3,101,793,870.11 = 1,244,184,215.94 : x
2. Step 2: Convert to fraction form
   2,247,725,513.88/3,101,793,870.11 = 1,244,184,215.94/x
3. Step 3: Cross multiply
   2,247,725,513.88x = 3,101,793,870.11 × 1,244,184,215.94
4. Step 4: Simplify right side
   2,247,725,513.88x = 3,859,202,974,290,309,120
5. Step 5: Solve for x
   x = 3,859,202,974,290,309,120/2,247,725,513.88
6. Step 6: Final answer
   x = 1,716,936,943.79