Finding the Third Proportional to 547,536,635,746 and 804,903,143,930

Step by Step Solution

1. Step 1: Write the proportion equation
   547,536,635,746 : 804,903,143,930 = 804,903,143,930 : x
2. Step 2: Convert to fraction form
   547,536,635,746/804,903,143,930 = 804,903,143,930/x
3. Step 3: Cross multiply
   547,536,635,746x = 804,903,143,930 × 804,903,143,930
4. Step 4: Simplify right side
   547,536,635,746x = 647,869,071,108,398,265,663,488
5. Step 5: Solve for x
   x = 647,869,071,108,398,265,663,488/547,536,635,746
6. Step 6: Final answer
   x = 1,183,243,328,048.17