Finding the Fourth Proportional to 1,598,443,754.04, 2,396,574,518.52 and 851,571,189.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598,443,754.04 : 2,396,574,518.52 = 851,571,189.09 : x
2. Step 2: Convert to fraction form
   1,598,443,754.04/2,396,574,518.52 = 851,571,189.09/x
3. Step 3: Cross multiply
   1,598,443,754.04x = 2,396,574,518.52 × 851,571,189.09
4. Step 4: Simplify right side
   1,598,443,754.04x = 2,040,853,812,478,870,784
5. Step 5: Solve for x
   x = 2,040,853,812,478,870,784/1,598,443,754.04
6. Step 6: Final answer
   x = 1,276,775,493.24