Finding the Third Proportional to 1,362,799,099.50 and 2,958,184,076.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,362,799,099.50 : 2,958,184,076.25 = 2,958,184,076.25 : x
2. Step 2: Convert to fraction form
   1,362,799,099.50/2,958,184,076.25 = 2,958,184,076.25/x
3. Step 3: Cross multiply
   1,362,799,099.50x = 2,958,184,076.25 × 2,958,184,076.25
4. Step 4: Simplify right side
   1,362,799,099.50x = 8,750,853,028,979,065,856
5. Step 5: Solve for x
   x = 8,750,853,028,979,065,856/1,362,799,099.50
6. Step 6: Final answer
   x = 6,421,234,818.98