Finding the Fourth Proportional to 2,514,662,519.84, 3,470,077,917.48 and 1,385,569,097.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514,662,519.84 : 3,470,077,917.48 = 1,385,569,097.83 : x
2. Step 2: Convert to fraction form
   2,514,662,519.84/3,470,077,917.48 = 1,385,569,097.83/x
3. Step 3: Cross multiply
   2,514,662,519.84x = 3,470,077,917.48 × 1,385,569,097.83
4. Step 4: Simplify right side
   2,514,662,519.84x = 4,808,032,729,506,965,504
5. Step 5: Solve for x
   x = 4,808,032,729,506,965,504/2,514,662,519.84
6. Step 6: Final answer
   x = 1,911,999,201.32