Finding the Fourth Proportional to 4,728,598,924.60, 7,093,570,233.30 and 1,456,706,956.60

Step by Step Solution

1. Step 1: Write the proportion equation
   4,728,598,924.60 : 7,093,570,233.30 = 1,456,706,956.60 : x
2. Step 2: Convert to fraction form
   4,728,598,924.60/7,093,570,233.30 = 1,456,706,956.60/x
3. Step 3: Cross multiply
   4,728,598,924.60x = 7,093,570,233.30 × 1,456,706,956.60
4. Step 4: Simplify right side
   4,728,598,924.60x = 10,333,253,105,978,793,984
5. Step 5: Solve for x
   x = 10,333,253,105,978,793,984/4,728,598,924.60
6. Step 6: Final answer
   x = 2,185,267,406.00