Finding the Third Proportional to 408,117,267,064.50 and 884,145,108,456

Step by Step Solution

1. Step 1: Write the proportion equation
   408,117,267,064.50 : 884,145,108,456 = 884,145,108,456 : x
2. Step 2: Convert to fraction form
   408,117,267,064.50/884,145,108,456 = 884,145,108,456/x
3. Step 3: Cross multiply
   408,117,267,064.50x = 884,145,108,456 × 884,145,108,456
4. Step 4: Simplify right side
   408,117,267,064.50x = 781,712,572,806,672,037,183,488
5. Step 5: Solve for x
   x = 781,712,572,806,672,037,183,488/408,117,267,064.50
6. Step 6: Final answer
   x = 1,915,411,662,019.01