Finding the Third Proportional to 2,511,251,136 and 5,865,549,696

Step by Step Solution

1. Step 1: Write the proportion equation
   2,511,251,136 : 5,865,549,696 = 5,865,549,696 : x
2. Step 2: Convert to fraction form
   2,511,251,136/5,865,549,696 = 5,865,549,696/x
3. Step 3: Cross multiply
   2,511,251,136x = 5,865,549,696 × 5,865,549,696
4. Step 4: Simplify right side
   2,511,251,136x = 34,404,673,236,245,692,416
5. Step 5: Solve for x
   x = 34,404,673,236,245,692,416/2,511,251,136
6. Step 6: Final answer
   x = 13,700,212,114.61