Finding the Third Proportional to 2,031,311,197 and 2,860,533,784.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,031,311,197 : 2,860,533,784.50 = 2,860,533,784.50 : x
2. Step 2: Convert to fraction form
   2,031,311,197/2,860,533,784.50 = 2,860,533,784.50/x
3. Step 3: Cross multiply
   2,031,311,197x = 2,860,533,784.50 × 2,860,533,784.50
4. Step 4: Simplify right side
   2,031,311,197x = 8,182,653,532,265,892,864
5. Step 5: Solve for x
   x = 8,182,653,532,265,892,864/2,031,311,197
6. Step 6: Final answer
   x = 4,028,261,914.94