Finding the Fourth Proportional to 2,730,905,095.98, 4,095,895,616.64 and 765,305,789.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,730,905,095.98 : 4,095,895,616.64 = 765,305,789.52 : x
2. Step 2: Convert to fraction form
   2,730,905,095.98/4,095,895,616.64 = 765,305,789.52/x
3. Step 3: Cross multiply
   2,730,905,095.98x = 4,095,895,616.64 × 765,305,789.52
4. Step 4: Simplify right side
   2,730,905,095.98x = 3,134,612,628,684,182,016
5. Step 5: Solve for x
   x = 3,134,612,628,684,182,016/2,730,905,095.98
6. Step 6: Final answer
   x = 1,147,829,206.26