Finding the Fourth Proportional to 2,552,989,923.42, 3,830,648,455.03 and 1,310,293,061.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,989,923.42 : 3,830,648,455.03 = 1,310,293,061.92 : x
2. Step 2: Convert to fraction form
   2,552,989,923.42/3,830,648,455.03 = 1,310,293,061.92/x
3. Step 3: Cross multiply
   2,552,989,923.42x = 3,830,648,455.03 × 1,310,293,061.92
4. Step 4: Simplify right side
   2,552,989,923.42x = 5,019,272,093,280,376,832
5. Step 5: Solve for x
   x = 5,019,272,093,280,376,832/2,552,989,923.42
6. Step 6: Final answer
   x = 1,966,036,781.91