Finding the Fourth Proportional to 30,797,101.98, 42,499,486.35 and 17,045,770.86

Step by Step Solution

1. Step 1: Write the proportion equation
   30,797,101.98 : 42,499,486.35 = 17,045,770.86 : x
2. Step 2: Convert to fraction form
   30,797,101.98/42,499,486.35 = 17,045,770.86/x
3. Step 3: Cross multiply
   30,797,101.98x = 42,499,486.35 × 17,045,770.86
4. Step 4: Simplify right side
   30,797,101.98x = 724,436,505,989,797.75
5. Step 5: Solve for x
   x = 724,436,505,989,797.75/30,797,101.98
6. Step 6: Final answer
   x = 23,522,879.08