Finding the Fourth Proportional to 7,171,179.50, 10,755,873.86 and 2,907,250.94

Step by Step Solution

1. Step 1: Write the proportion equation
   7,171,179.50 : 10,755,873.86 = 2,907,250.94 : x
2. Step 2: Convert to fraction form
   7,171,179.50/10,755,873.86 = 2,907,250.94/x
3. Step 3: Cross multiply
   7,171,179.50x = 10,755,873.86 × 2,907,250.94
4. Step 4: Simplify right side
   7,171,179.50x = 31,270,024,321,690.80
5. Step 5: Solve for x
   x = 31,270,024,321,690.80/7,171,179.50
6. Step 6: Final answer
   x = 4,360,513.41