Finding the Fourth Proportional to 2,116,270,100.21, 2,917,741,685.78 and 1,733,381,596.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,116,270,100.21 : 2,917,741,685.78 = 1,733,381,596.24 : x
2. Step 2: Convert to fraction form
   2,116,270,100.21/2,917,741,685.78 = 1,733,381,596.24/x
3. Step 3: Cross multiply
   2,116,270,100.21x = 2,917,741,685.78 × 1,733,381,596.24
4. Step 4: Simplify right side
   2,116,270,100.21x = 5,057,559,740,710,363,136
5. Step 5: Solve for x
   x = 5,057,559,740,710,363,136/2,116,270,100.21
6. Step 6: Final answer
   x = 2,389,846,050.47