Finding the Third Proportional to 2,083,187,772 and 3,173,619,589.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,083,187,772 : 3,173,619,589.50 = 3,173,619,589.50 : x
2. Step 2: Convert to fraction form
   2,083,187,772/3,173,619,589.50 = 3,173,619,589.50/x
3. Step 3: Cross multiply
   2,083,187,772x = 3,173,619,589.50 × 3,173,619,589.50
4. Step 4: Simplify right side
   2,083,187,772x = 10,071,861,298,858,147,840
5. Step 5: Solve for x
   x = 10,071,861,298,858,147,840/2,083,187,772
6. Step 6: Final answer
   x = 4,834,831,230.40