Finding the Fourth Proportional to 2,495,604,673.62, 3,444,042,065.98 and 1,381,770,866.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,604,673.62 : 3,444,042,065.98 = 1,381,770,866.16 : x
2. Step 2: Convert to fraction form
   2,495,604,673.62/3,444,042,065.98 = 1,381,770,866.16/x
3. Step 3: Cross multiply
   2,495,604,673.62x = 3,444,042,065.98 × 1,381,770,866.16
4. Step 4: Simplify right side
   2,495,604,673.62x = 4,758,876,988,600,660,992
5. Step 5: Solve for x
   x = 4,758,876,988,600,660,992/2,495,604,673.62
6. Step 6: Final answer
   x = 1,906,903,380.53