Finding the Fourth Proportional to 1,710,783,315.27, 2,361,947,258.30 and 1,175,856,062.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,710,783,315.27 : 2,361,947,258.30 = 1,175,856,062.31 : x
2. Step 2: Convert to fraction form
   1,710,783,315.27/2,361,947,258.30 = 1,175,856,062.31/x
3. Step 3: Cross multiply
   1,710,783,315.27x = 2,361,947,258.30 × 1,175,856,062.31
4. Step 4: Simplify right side
   1,710,783,315.27x = 2,777,310,002,522,659,328
5. Step 5: Solve for x
   x = 2,777,310,002,522,659,328/1,710,783,315.27
6. Step 6: Final answer
   x = 1,623,414,244.07