Finding the Fourth Proportional to 1,078,111,560.96, 1,487,793,953.25 and 583,074,269.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,111,560.96 : 1,487,793,953.25 = 583,074,269.46 : x
2. Step 2: Convert to fraction form
   1,078,111,560.96/1,487,793,953.25 = 583,074,269.46/x
3. Step 3: Cross multiply
   1,078,111,560.96x = 1,487,793,953.25 × 583,074,269.46
4. Step 4: Simplify right side
   1,078,111,560.96x = 867,494,372,398,249,216
5. Step 5: Solve for x
   x = 867,494,372,398,249,216/1,078,111,560.96
6. Step 6: Final answer
   x = 804,642,491.38