Finding the Third Proportional to 39,322,086 and 58,983,138

Step by Step Solution

1. Step 1: Write the proportion equation
   39,322,086 : 58,983,138 = 58,983,138 : x
2. Step 2: Convert to fraction form
   39,322,086/58,983,138 = 58,983,138/x
3. Step 3: Cross multiply
   39,322,086x = 58,983,138 × 58,983,138
4. Step 4: Simplify right side
   39,322,086x = 3,479,010,568,327,044
5. Step 5: Solve for x
   x = 3,479,010,568,327,044/39,322,086
6. Step 6: Final answer
   x = 88,474,720.50