Finding the Fourth Proportional to 5,404,899,096.44, 8,105,782,665.17 and 1,623,138,871.40

Step by Step Solution

1. Step 1: Write the proportion equation
   5,404,899,096.44 : 8,105,782,665.17 = 1,623,138,871.40 : x
2. Step 2: Convert to fraction form
   5,404,899,096.44/8,105,782,665.17 = 1,623,138,871.40/x
3. Step 3: Cross multiply
   5,404,899,096.44x = 8,105,782,665.17 × 1,623,138,871.40
4. Step 4: Simplify right side
   5,404,899,096.44x = 13,156,810,926,917,189,632
5. Step 5: Solve for x
   x = 13,156,810,926,917,189,632/5,404,899,096.44
6. Step 6: Final answer
   x = 2,434,238,029.64