Finding the Third Proportional to 839,081,832 and 1,316,271,779.50

Step by Step Solution

1. Step 1: Write the proportion equation
   839,081,832 : 1,316,271,779.50 = 1,316,271,779.50 : x
2. Step 2: Convert to fraction form
   839,081,832/1,316,271,779.50 = 1,316,271,779.50/x
3. Step 3: Cross multiply
   839,081,832x = 1,316,271,779.50 × 1,316,271,779.50
4. Step 4: Simplify right side
   839,081,832x = 1,732,571,397,508,096,512
5. Step 5: Solve for x
   x = 1,732,571,397,508,096,512/839,081,832
6. Step 6: Final answer
   x = 2,064,841,987.32