Finding the Third Proportional to 38,282,990 and 58,843,695

Step by Step Solution

1. Step 1: Write the proportion equation
   38,282,990 : 58,843,695 = 58,843,695 : x
2. Step 2: Convert to fraction form
   38,282,990/58,843,695 = 58,843,695/x
3. Step 3: Cross multiply
   38,282,990x = 58,843,695 × 58,843,695
4. Step 4: Simplify right side
   38,282,990x = 3,462,580,441,253,025
5. Step 5: Solve for x
   x = 3,462,580,441,253,025/38,282,990
6. Step 6: Final answer
   x = 90,446,969.82