Finding the Fourth Proportional to 2,098,022,647.01, 2,895,195,207.98 and 1,158,205,061.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098,022,647.01 : 2,895,195,207.98 = 1,158,205,061.57 : x
2. Step 2: Convert to fraction form
   2,098,022,647.01/2,895,195,207.98 = 1,158,205,061.57/x
3. Step 3: Cross multiply
   2,098,022,647.01x = 2,895,195,207.98 × 1,158,205,061.57
4. Step 4: Simplify right side
   2,098,022,647.01x = 3,353,229,744,104,064,512
5. Step 5: Solve for x
   x = 3,353,229,744,104,064,512/2,098,022,647.01
6. Step 6: Final answer
   x = 1,598,281,004.68