Finding the Third Proportional to 456,900,119.25 and 706,309,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   456,900,119.25 : 706,309,333.50 = 706,309,333.50 : x
2. Step 2: Convert to fraction form
   456,900,119.25/706,309,333.50 = 706,309,333.50/x
3. Step 3: Cross multiply
   456,900,119.25x = 706,309,333.50 × 706,309,333.50
4. Step 4: Simplify right side
   456,900,119.25x = 498,872,874,589,214,208
5. Step 5: Solve for x
   x = 498,872,874,589,214,208/456,900,119.25
6. Step 6: Final answer
   x = 1,091,864,181.19