Finding the Third Proportional to 38,789,334 and 58,077,162

Step by Step Solution

1. Step 1: Write the proportion equation
   38,789,334 : 58,077,162 = 58,077,162 : x
2. Step 2: Convert to fraction form
   38,789,334/58,077,162 = 58,077,162/x
3. Step 3: Cross multiply
   38,789,334x = 58,077,162 × 58,077,162
4. Step 4: Simplify right side
   38,789,334x = 3,372,956,745,974,244
5. Step 5: Solve for x
   x = 3,372,956,745,974,244/38,789,334
6. Step 6: Final answer
   x = 86,955,778.77