Finding the Fourth Proportional to 37,097,865.48, 51,195,874.83 and 20,577,451.89

Step by Step Solution

1. Step 1: Write the proportion equation
   37,097,865.48 : 51,195,874.83 = 20,577,451.89 : x
2. Step 2: Convert to fraction form
   37,097,865.48/51,195,874.83 = 20,577,451.89/x
3. Step 3: Cross multiply
   37,097,865.48x = 51,195,874.83 × 20,577,451.89
4. Step 4: Simplify right side
   37,097,865.48x = 1,053,480,651,280,786.88
5. Step 5: Solve for x
   x = 1,053,480,651,280,786.88/37,097,865.48
6. Step 6: Final answer
   x = 28,397,338.71