Finding the Fourth Proportional to 1,898,303,906.82, 2,846,415,537.72 and 587,842,144.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,898,303,906.82 : 2,846,415,537.72 = 587,842,144.86 : x
2. Step 2: Convert to fraction form
   1,898,303,906.82/2,846,415,537.72 = 587,842,144.86/x
3. Step 3: Cross multiply
   1,898,303,906.82x = 2,846,415,537.72 × 587,842,144.86
4. Step 4: Simplify right side
   1,898,303,906.82x = 1,673,243,014,856,154,880
5. Step 5: Solve for x
   x = 1,673,243,014,856,154,880/1,898,303,906.82
6. Step 6: Final answer
   x = 881,441,063.70