Finding the Fourth Proportional to 984,552,994.46, 1,359,101,482.72 and 613,458,372.98

Step by Step Solution

1. Step 1: Write the proportion equation
   984,552,994.46 : 1,359,101,482.72 = 613,458,372.98 : x
2. Step 2: Convert to fraction form
   984,552,994.46/1,359,101,482.72 = 613,458,372.98/x
3. Step 3: Cross multiply
   984,552,994.46x = 1,359,101,482.72 × 613,458,372.98
4. Step 4: Simplify right side
   984,552,994.46x = 833,752,184,304,116,864
5. Step 5: Solve for x
   x = 833,752,184,304,116,864/984,552,994.46
6. Step 6: Final answer
   x = 846,833,221.77