Finding the Fourth Proportional to 2,495,011,663.41, 3,443,143,305.29 and 1,381,196,357.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,011,663.41 : 3,443,143,305.29 = 1,381,196,357.97 : x
2. Step 2: Convert to fraction form
   2,495,011,663.41/3,443,143,305.29 = 1,381,196,357.97/x
3. Step 3: Cross multiply
   2,495,011,663.41x = 3,443,143,305.29 × 1,381,196,357.97
4. Step 4: Simplify right side
   2,495,011,663.41x = 4,755,656,993,228,429,312
5. Step 5: Solve for x
   x = 4,755,656,993,228,429,312/2,495,011,663.41
6. Step 6: Final answer
   x = 1,906,066,036.87