Finding the Fourth Proportional to 1,274,885,593.29, 1,759,345,762.59 and 739,141,374.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,885,593.29 : 1,759,345,762.59 = 739,141,374.33 : x
2. Step 2: Convert to fraction form
   1,274,885,593.29/1,759,345,762.59 = 739,141,374.33/x
3. Step 3: Cross multiply
   1,274,885,593.29x = 1,759,345,762.59 × 739,141,374.33
4. Step 4: Simplify right side
   1,274,885,593.29x = 1,300,405,244,882,434,560
5. Step 5: Solve for x
   x = 1,300,405,244,882,434,560/1,274,885,593.29
6. Step 6: Final answer
   x = 1,020,017,209.17