Finding the Fourth Proportional to 35,928,404.50, 49,581,198.21 and 19,630,880.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,928,404.50 : 49,581,198.21 = 19,630,880.50 : x
2. Step 2: Convert to fraction form
   35,928,404.50/49,581,198.21 = 19,630,880.50/x
3. Step 3: Cross multiply
   35,928,404.50x = 49,581,198.21 × 19,630,880.50
4. Step 4: Simplify right side
   35,928,404.50x = 973,322,577,107,323.88
5. Step 5: Solve for x
   x = 973,322,577,107,323.88/35,928,404.50
6. Step 6: Final answer
   x = 27,090,615.09