Finding the Fourth Proportional to 1,064,518,271.57, 1,596,833,799.15 and 328,093,982.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,518,271.57 : 1,596,833,799.15 = 328,093,982.48 : x
2. Step 2: Convert to fraction form
   1,064,518,271.57/1,596,833,799.15 = 328,093,982.48/x
3. Step 3: Cross multiply
   1,064,518,271.57x = 1,596,833,799.15 × 328,093,982.48
4. Step 4: Simplify right side
   1,064,518,271.57x = 523,911,560,521,792,000
5. Step 5: Solve for x
   x = 523,911,560,521,792,000/1,064,518,271.57
6. Step 6: Final answer
   x = 492,158,354.17