Finding the Fourth Proportional to 79,879,847.32, 119,810,470.76 and 21,584,755.42

Step by Step Solution

1. Step 1: Write the proportion equation
   79,879,847.32 : 119,810,470.76 = 21,584,755.42 : x
2. Step 2: Convert to fraction form
   79,879,847.32/119,810,470.76 = 21,584,755.42/x
3. Step 3: Cross multiply
   79,879,847.32x = 119,810,470.76 × 21,584,755.42
4. Step 4: Simplify right side
   79,879,847.32x = 2,586,079,708,109,662
5. Step 5: Solve for x
   x = 2,586,079,708,109,662/79,879,847.32
6. Step 6: Final answer
   x = 32,374,620.07