Finding the Fourth Proportional to 1,609,981,436.27, 2,221,781,906.01 and 914,658,566.51

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,981,436.27 : 2,221,781,906.01 = 914,658,566.51 : x
2. Step 2: Convert to fraction form
   1,609,981,436.27/2,221,781,906.01 = 914,658,566.51/x
3. Step 3: Cross multiply
   1,609,981,436.27x = 2,221,781,906.01 × 914,658,566.51
4. Step 4: Simplify right side
   1,609,981,436.27x = 2,032,171,853,248,962,304
5. Step 5: Solve for x
   x = 2,032,171,853,248,962,304/1,609,981,436.27
6. Step 6: Final answer
   x = 1,262,233,096.28