Finding the Third Proportional to 2,526,531,534 and 5,633,993,690

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526,531,534 : 5,633,993,690 = 5,633,993,690 : x
2. Step 2: Convert to fraction form
   2,526,531,534/5,633,993,690 = 5,633,993,690/x
3. Step 3: Cross multiply
   2,526,531,534x = 5,633,993,690 × 5,633,993,690
4. Step 4: Simplify right side
   2,526,531,534x = 31,741,884,898,959,814,656
5. Step 5: Solve for x
   x = 31,741,884,898,959,814,656/2,526,531,534
6. Step 6: Final answer
   x = 12,563,423,203.63