Finding the Third Proportional to 353,139,300 and 760,249,023

Step by Step Solution

1. Step 1: Write the proportion equation
   353,139,300 : 760,249,023 = 760,249,023 : x
2. Step 2: Convert to fraction form
   353,139,300/760,249,023 = 760,249,023/x
3. Step 3: Cross multiply
   353,139,300x = 760,249,023 × 760,249,023
4. Step 4: Simplify right side
   353,139,300x = 577,978,576,972,454,528
5. Step 5: Solve for x
   x = 577,978,576,972,454,528/353,139,300
6. Step 6: Final answer
   x = 1,636,687,213.72