Finding the Fourth Proportional to 2,301,746,434.98, 3,176,404,105.86 and 1,284,461,195.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301,746,434.98 : 3,176,404,105.86 = 1,284,461,195.25 : x
2. Step 2: Convert to fraction form
   2,301,746,434.98/3,176,404,105.86 = 1,284,461,195.25/x
3. Step 3: Cross multiply
   2,301,746,434.98x = 3,176,404,105.86 × 1,284,461,195.25
4. Step 4: Simplify right side
   2,301,746,434.98x = 4,079,967,814,409,943,552
5. Step 5: Solve for x
   x = 4,079,967,814,409,943,552/2,301,746,434.98
6. Step 6: Final answer
   x = 1,772,553,115.50