Finding the Fourth Proportional to 63,367,816.44, 87,518,914.38 and 42,826,112.76

Step by Step Solution

1. Step 1: Write the proportion equation
   63,367,816.44 : 87,518,914.38 = 42,826,112.76 : x
2. Step 2: Convert to fraction form
   63,367,816.44/87,518,914.38 = 42,826,112.76/x
3. Step 3: Cross multiply
   63,367,816.44x = 87,518,914.38 × 42,826,112.76
4. Step 4: Simplify right side
   63,367,816.44x = 3,748,094,895,870,665
5. Step 5: Solve for x
   x = 3,748,094,895,870,665/63,367,816.44
6. Step 6: Final answer
   x = 59,148,241.28