Finding the Third Proportional to 2,479,810,248 and 5,354,104,413

Step by Step Solution

1. Step 1: Write the proportion equation
   2,479,810,248 : 5,354,104,413 = 5,354,104,413 : x
2. Step 2: Convert to fraction form
   2,479,810,248/5,354,104,413 = 5,354,104,413/x
3. Step 3: Cross multiply
   2,479,810,248x = 5,354,104,413 × 5,354,104,413
4. Step 4: Simplify right side
   2,479,810,248x = 28,666,434,065,306,075,136
5. Step 5: Solve for x
   x = 28,666,434,065,306,075,136/2,479,810,248
6. Step 6: Final answer
   x = 11,559,930,477.92