Finding the Fourth Proportional to 22,166,065.43, 30,572,337.15 and 19,073,770.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,166,065.43 : 30,572,337.15 = 19,073,770.82 : x
2. Step 2: Convert to fraction form
   22,166,065.43/30,572,337.15 = 19,073,770.82/x
3. Step 3: Cross multiply
   22,166,065.43x = 30,572,337.15 × 19,073,770.82
4. Step 4: Simplify right side
   22,166,065.43x = 583,129,752,078,010.25
5. Step 5: Solve for x
   x = 583,129,752,078,010.25/22,166,065.43
6. Step 6: Final answer
   x = 26,307,318.91