Finding the Third Proportional to 771,010,641 and 1,174,584,969

Step by Step Solution

1. Step 1: Write the proportion equation
   771,010,641 : 1,174,584,969 = 1,174,584,969 : x
2. Step 2: Convert to fraction form
   771,010,641/1,174,584,969 = 1,174,584,969/x
3. Step 3: Cross multiply
   771,010,641x = 1,174,584,969 × 1,174,584,969
4. Step 4: Simplify right side
   771,010,641x = 1,379,649,849,400,730,880
5. Step 5: Solve for x
   x = 1,379,649,849,400,730,880/771,010,641
6. Step 6: Final answer
   x = 1,789,404,420.69