Finding the Fourth Proportional to 1,082,410,705.60, 1,493,726,773.89 and 587,373,414.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,082,410,705.60 : 1,493,726,773.89 = 587,373,414.10 : x
2. Step 2: Convert to fraction form
   1,082,410,705.60/1,493,726,773.89 = 587,373,414.10/x
3. Step 3: Cross multiply
   1,082,410,705.60x = 1,493,726,773.89 × 587,373,414.10
4. Step 4: Simplify right side
   1,082,410,705.60x = 877,375,394,912,348,160
5. Step 5: Solve for x
   x = 877,375,394,912,348,160/1,082,410,705.60
6. Step 6: Final answer
   x = 810,575,311.55