Finding the Third Proportional to 404,503,341,062 and 880,215,564,876.50

Step by Step Solution

1. Step 1: Write the proportion equation
   404,503,341,062 : 880,215,564,876.50 = 880,215,564,876.50 : x
2. Step 2: Convert to fraction form
   404,503,341,062/880,215,564,876.50 = 880,215,564,876.50/x
3. Step 3: Cross multiply
   404,503,341,062x = 880,215,564,876.50 × 880,215,564,876.50
4. Step 4: Simplify right side
   404,503,341,062x = 774,779,440,650,855,951,368,192
5. Step 5: Solve for x
   x = 774,779,440,650,855,951,368,192/404,503,341,062
6. Step 6: Final answer
   x = 1,915,384,527,150.55