Finding the Fourth Proportional to 5,585,870,483.86, 8,379,666,660.24 and 1,904,514,903.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,585,870,483.86 : 8,379,666,660.24 = 1,904,514,903.94 : x
2. Step 2: Convert to fraction form
   5,585,870,483.86/8,379,666,660.24 = 1,904,514,903.94/x
3. Step 3: Cross multiply
   5,585,870,483.86x = 8,379,666,660.24 × 1,904,514,903.94
4. Step 4: Simplify right side
   5,585,870,483.86x = 15,959,200,044,455,254,016
5. Step 5: Solve for x
   x = 15,959,200,044,455,254,016/5,585,870,483.86
6. Step 6: Final answer
   x = 2,857,065,893.41