Finding the Third Proportional to 5,759,099,646 and 8,600,910,595.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,759,099,646 : 8,600,910,595.50 = 8,600,910,595.50 : x
2. Step 2: Convert to fraction form
   5,759,099,646/8,600,910,595.50 = 8,600,910,595.50/x
3. Step 3: Cross multiply
   5,759,099,646x = 8,600,910,595.50 × 8,600,910,595.50
4. Step 4: Simplify right side
   5,759,099,646x = 73,975,663,071,784,157,184
5. Step 5: Solve for x
   x = 73,975,663,071,784,157,184/5,759,099,646
6. Step 6: Final answer
   x = 12,845,004,882.52