Finding the Fourth Proportional to 50,076,137.80, 69,105,475.98 and 27,749,496.86

Step by Step Solution

1. Step 1: Write the proportion equation
   50,076,137.80 : 69,105,475.98 = 27,749,496.86 : x
2. Step 2: Convert to fraction form
   50,076,137.80/69,105,475.98 = 27,749,496.86/x
3. Step 3: Cross multiply
   50,076,137.80x = 69,105,475.98 × 27,749,496.86
4. Step 4: Simplify right side
   50,076,137.80x = 1,917,642,188,715,815.50
5. Step 5: Solve for x
   x = 1,917,642,188,715,815.50/50,076,137.80
6. Step 6: Final answer
   x = 38,294,530.55