Finding the Third Proportional to 1,604,747,226 and 3,494,384,649

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,747,226 : 3,494,384,649 = 3,494,384,649 : x
2. Step 2: Convert to fraction form
   1,604,747,226/3,494,384,649 = 3,494,384,649/x
3. Step 3: Cross multiply
   1,604,747,226x = 3,494,384,649 × 3,494,384,649
4. Step 4: Simplify right side
   1,604,747,226x = 12,210,724,075,166,853,120
5. Step 5: Solve for x
   x = 12,210,724,075,166,853,120/1,604,747,226
6. Step 6: Final answer
   x = 7,609,126,146.06