Finding the Fourth Proportional to 1,350,787,404, 2,026,530,436.56 and 791,021,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,350,787,404 : 2,026,530,436.56 = 791,021,964 : x
2. Step 2: Convert to fraction form
   1,350,787,404/2,026,530,436.56 = 791,021,964/x
3. Step 3: Cross multiply
   1,350,787,404x = 2,026,530,436.56 × 791,021,964
4. Step 4: Simplify right side
   1,350,787,404x = 1,603,030,086,033,468,672
5. Step 5: Solve for x
   x = 1,603,030,086,033,468,672/1,350,787,404
6. Step 6: Final answer
   x = 1,186,737,514.20