Finding the Fourth Proportional to 1,810,899,067.42, 2,716,345,210.83 and 567,424,725.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,899,067.42 : 2,716,345,210.83 = 567,424,725.10 : x
2. Step 2: Convert to fraction form
   1,810,899,067.42/2,716,345,210.83 = 567,424,725.10/x
3. Step 3: Cross multiply
   1,810,899,067.42x = 2,716,345,210.83 × 567,424,725.10
4. Step 4: Simplify right side
   1,810,899,067.42x = 1,541,321,434,523,023,872
5. Step 5: Solve for x
   x = 1,541,321,434,523,023,872/1,810,899,067.42
6. Step 6: Final answer
   x = 851,136,025.33