Finding the Third Proportional to 31,549,636 and 50,794,086

Step by Step Solution

1. Step 1: Write the proportion equation
   31,549,636 : 50,794,086 = 50,794,086 : x
2. Step 2: Convert to fraction form
   31,549,636/50,794,086 = 50,794,086/x
3. Step 3: Cross multiply
   31,549,636x = 50,794,086 × 50,794,086
4. Step 4: Simplify right side
   31,549,636x = 2,580,039,172,575,396
5. Step 5: Solve for x
   x = 2,580,039,172,575,396/31,549,636
6. Step 6: Final answer
   x = 81,777,145.47