Finding the Third Proportional to 1,079,831,183.63 and 1,612,670,737.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,831,183.63 : 1,612,670,737.50 = 1,612,670,737.50 : x
2. Step 2: Convert to fraction form
   1,079,831,183.63/1,612,670,737.50 = 1,612,670,737.50/x
3. Step 3: Cross multiply
   1,079,831,183.63x = 1,612,670,737.50 × 1,612,670,737.50
4. Step 4: Simplify right side
   1,079,831,183.63x = 2,600,706,907,588,793,856
5. Step 5: Solve for x
   x = 2,600,706,907,588,793,856/1,079,831,183.63
6. Step 6: Final answer
   x = 2,408,438,417.99