Finding the Third Proportional to 2,693,536.88 and 5,910,910.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,693,536.88 : 5,910,910.88 = 5,910,910.88 : x
2. Step 2: Convert to fraction form
   2,693,536.88/5,910,910.88 = 5,910,910.88/x
3. Step 3: Cross multiply
   2,693,536.88x = 5,910,910.88 × 5,910,910.88
4. Step 4: Simplify right side
   2,693,536.88x = 34,938,867,372,193.27
5. Step 5: Solve for x
   x = 34,938,867,372,193.27/2,693,536.88
6. Step 6: Final answer
   x = 12,971,371.47