Finding the Third Proportional to 577,404,756 and 1,347,324,300

Step by Step Solution

1. Step 1: Write the proportion equation
   577,404,756 : 1,347,324,300 = 1,347,324,300 : x
2. Step 2: Convert to fraction form
   577,404,756/1,347,324,300 = 1,347,324,300/x
3. Step 3: Cross multiply
   577,404,756x = 1,347,324,300 × 1,347,324,300
4. Step 4: Simplify right side
   577,404,756x = 1,815,282,769,370,490,112
5. Step 5: Solve for x
   x = 1,815,282,769,370,490,112/577,404,756
6. Step 6: Final answer
   x = 3,143,865,287.75