Finding the Fourth Proportional to 1,669,704,883.94, 2,304,405,315.69 and 1,009,659,885.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,669,704,883.94 : 2,304,405,315.69 = 1,009,659,885.86 : x
2. Step 2: Convert to fraction form
   1,669,704,883.94/2,304,405,315.69 = 1,009,659,885.86/x
3. Step 3: Cross multiply
   1,669,704,883.94x = 2,304,405,315.69 × 1,009,659,885.86
4. Step 4: Simplify right side
   1,669,704,883.94x = 2,326,665,608,014,742,528
5. Step 5: Solve for x
   x = 2,326,665,608,014,742,528/1,669,704,883.94
6. Step 6: Final answer
   x = 1,393,459,185.75