Finding the Third Proportional to 1,596,828,921 and 3,494,683,494

Step by Step Solution

1. Step 1: Write the proportion equation
   1,596,828,921 : 3,494,683,494 = 3,494,683,494 : x
2. Step 2: Convert to fraction form
   1,596,828,921/3,494,683,494 = 3,494,683,494/x
3. Step 3: Cross multiply
   1,596,828,921x = 3,494,683,494 × 3,494,683,494
4. Step 4: Simplify right side
   1,596,828,921x = 12,212,812,723,236,048,896
5. Step 5: Solve for x
   x = 12,212,812,723,236,048,896/1,596,828,921
6. Step 6: Final answer
   x = 7,648,166,038.72