Finding the Third Proportional to 311,927,769 and 675,870,093

Step by Step Solution

1. Step 1: Write the proportion equation
   311,927,769 : 675,870,093 = 675,870,093 : x
2. Step 2: Convert to fraction form
   311,927,769/675,870,093 = 675,870,093/x
3. Step 3: Cross multiply
   311,927,769x = 675,870,093 × 675,870,093
4. Step 4: Simplify right side
   311,927,769x = 456,800,382,611,828,672
5. Step 5: Solve for x
   x = 456,800,382,611,828,672/311,927,769
6. Step 6: Final answer
   x = 1,464,442,823.02