Finding the Fourth Proportional to 1,605,665,764.02, 2,410,862,942.43 and 898,000,805.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,605,665,764.02 : 2,410,862,942.43 = 898,000,805.94 : x
2. Step 2: Convert to fraction form
   1,605,665,764.02/2,410,862,942.43 = 898,000,805.94/x
3. Step 3: Cross multiply
   1,605,665,764.02x = 2,410,862,942.43 × 898,000,805.94
4. Step 4: Simplify right side
   1,605,665,764.02x = 2,164,956,865,313,019,904
5. Step 5: Solve for x
   x = 2,164,956,865,313,019,904/1,605,665,764.02
6. Step 6: Final answer
   x = 1,348,323,489.13