Finding the Fourth Proportional to 1,910,892,629.84, 2,865,006,366.71 and 846,736,699.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,910,892,629.84 : 2,865,006,366.71 = 846,736,699.91 : x
2. Step 2: Convert to fraction form
   1,910,892,629.84/2,865,006,366.71 = 846,736,699.91/x
3. Step 3: Cross multiply
   1,910,892,629.84x = 2,865,006,366.71 × 846,736,699.91
4. Step 4: Simplify right side
   1,910,892,629.84x = 2,425,906,036,150,605,824
5. Step 5: Solve for x
   x = 2,425,906,036,150,605,824/1,910,892,629.84
6. Step 6: Final answer
   x = 1,269,514,570.46