Finding the Third Proportional to 911,969,534 and 1,849,315,684

Step by Step Solution

1. Step 1: Write the proportion equation
   911,969,534 : 1,849,315,684 = 1,849,315,684 : x
2. Step 2: Convert to fraction form
   911,969,534/1,849,315,684 = 1,849,315,684/x
3. Step 3: Cross multiply
   911,969,534x = 1,849,315,684 × 1,849,315,684
4. Step 4: Simplify right side
   911,969,534x = 3,419,968,499,088,388,096
5. Step 5: Solve for x
   x = 3,419,968,499,088,388,096/911,969,534
6. Step 6: Final answer
   x = 3,750,090,733.94