Finding the Third Proportional to 37,812,212 and 82,745,296

Step by Step Solution

1. Step 1: Write the proportion equation
   37,812,212 : 82,745,296 = 82,745,296 : x
2. Step 2: Convert to fraction form
   37,812,212/82,745,296 = 82,745,296/x
3. Step 3: Cross multiply
   37,812,212x = 82,745,296 × 82,745,296
4. Step 4: Simplify right side
   37,812,212x = 6,846,784,010,127,616
5. Step 5: Solve for x
   x = 6,846,784,010,127,616/37,812,212
6. Step 6: Final answer
   x = 181,073,352.97