Finding the Third Proportional to 2,404,739,912 and 5,298,641,738

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404,739,912 : 5,298,641,738 = 5,298,641,738 : x
2. Step 2: Convert to fraction form
   2,404,739,912/5,298,641,738 = 5,298,641,738/x
3. Step 3: Cross multiply
   2,404,739,912x = 5,298,641,738 × 5,298,641,738
4. Step 4: Simplify right side
   2,404,739,912x = 28,075,604,267,675,660,288
5. Step 5: Solve for x
   x = 28,075,604,267,675,660,288/2,404,739,912
6. Step 6: Final answer
   x = 11,675,110,529.66