Finding the Third Proportional to 931,670,062 and 1,994,215,671

Step by Step Solution

1. Step 1: Write the proportion equation
   931,670,062 : 1,994,215,671 = 1,994,215,671 : x
2. Step 2: Convert to fraction form
   931,670,062/1,994,215,671 = 1,994,215,671/x
3. Step 3: Cross multiply
   931,670,062x = 1,994,215,671 × 1,994,215,671
4. Step 4: Simplify right side
   931,670,062x = 3,976,896,142,461,980,160
5. Step 5: Solve for x
   x = 3,976,896,142,461,980,160/931,670,062
6. Step 6: Final answer
   x = 4,268,567,065.39