Finding the Fourth Proportional to 1,853,964,309.56, 2,558,690,081.98 and 1,101,280,458.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,853,964,309.56 : 2,558,690,081.98 = 1,101,280,458.82 : x
2. Step 2: Convert to fraction form
   1,853,964,309.56/2,558,690,081.98 = 1,101,280,458.82/x
3. Step 3: Cross multiply
   1,853,964,309.56x = 2,558,690,081.98 × 1,101,280,458.82
4. Step 4: Simplify right side
   1,853,964,309.56x = 2,817,835,387,454,736,896
5. Step 5: Solve for x
   x = 2,817,835,387,454,736,896/1,853,964,309.56
6. Step 6: Final answer
   x = 1,519,897,321.06