Finding the Third Proportional to 1,581,536,064 and 3,293,974,906

Step by Step Solution

1. Step 1: Write the proportion equation
   1,581,536,064 : 3,293,974,906 = 3,293,974,906 : x
2. Step 2: Convert to fraction form
   1,581,536,064/3,293,974,906 = 3,293,974,906/x
3. Step 3: Cross multiply
   1,581,536,064x = 3,293,974,906 × 3,293,974,906
4. Step 4: Simplify right side
   1,581,536,064x = 10,850,270,681,357,709,312
5. Step 5: Solve for x
   x = 10,850,270,681,357,709,312/1,581,536,064
6. Step 6: Final answer
   x = 6,860,590,111.31