Finding the Fourth Proportional to 2,068,602,301.20, 3,104,415,106.20 and 1,456,382,269.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068,602,301.20 : 3,104,415,106.20 = 1,456,382,269.20 : x
2. Step 2: Convert to fraction form
   2,068,602,301.20/3,104,415,106.20 = 1,456,382,269.20/x
3. Step 3: Cross multiply
   2,068,602,301.20x = 3,104,415,106.20 × 1,456,382,269.20
4. Step 4: Simplify right side
   2,068,602,301.20x = 4,521,215,116,906,314,752
5. Step 5: Solve for x
   x = 4,521,215,116,906,314,752/2,068,602,301.20
6. Step 6: Final answer
   x = 2,185,637,671.53