Finding the Fourth Proportional to 3,179,499,677.82, 4,769,767,577.34 and 938,773,496.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,179,499,677.82 : 4,769,767,577.34 = 938,773,496.52 : x
2. Step 2: Convert to fraction form
   3,179,499,677.82/4,769,767,577.34 = 938,773,496.52/x
3. Step 3: Cross multiply
   3,179,499,677.82x = 4,769,767,577.34 × 938,773,496.52
4. Step 4: Simplify right side
   3,179,499,677.82x = 4,477,731,386,167,201,280
5. Step 5: Solve for x
   x = 4,477,731,386,167,201,280/3,179,499,677.82
6. Step 6: Final answer
   x = 1,408,313,206.45