Finding the Third Proportional to 456,921,805 and 696,096,093

Step by Step Solution

1. Step 1: Write the proportion equation
   456,921,805 : 696,096,093 = 696,096,093 : x
2. Step 2: Convert to fraction form
   456,921,805/696,096,093 = 696,096,093/x
3. Step 3: Cross multiply
   456,921,805x = 696,096,093 × 696,096,093
4. Step 4: Simplify right side
   456,921,805x = 484,549,770,689,864,640
5. Step 5: Solve for x
   x = 484,549,770,689,864,640/456,921,805
6. Step 6: Final answer
   x = 1,060,465,413.09