Finding the Fourth Proportional to 1,823,519,801.96, 2,735,300,715.42 and 659,076,727.40

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823,519,801.96 : 2,735,300,715.42 = 659,076,727.40 : x
2. Step 2: Convert to fraction form
   1,823,519,801.96/2,735,300,715.42 = 659,076,727.40/x
3. Step 3: Cross multiply
   1,823,519,801.96x = 2,735,300,715.42 × 659,076,727.40
4. Step 4: Simplify right side
   1,823,519,801.96x = 1,802,773,043,973,892,352
5. Step 5: Solve for x
   x = 1,802,773,043,973,892,352/1,823,519,801.96
6. Step 6: Final answer
   x = 988,622,685.66