Finding the Third Proportional to 377,543,644,294 and 808,938,680,588

Step by Step Solution

1. Step 1: Write the proportion equation
   377,543,644,294 : 808,938,680,588 = 808,938,680,588 : x
2. Step 2: Convert to fraction form
   377,543,644,294/808,938,680,588 = 808,938,680,588/x
3. Step 3: Cross multiply
   377,543,644,294x = 808,938,680,588 × 808,938,680,588
4. Step 4: Simplify right side
   377,543,644,294x = 654,381,788,951,454,314,135,552
5. Step 5: Solve for x
   x = 654,381,788,951,454,314,135,552/377,543,644,294
6. Step 6: Final answer
   x = 1,733,261,303,272.99