Finding the Third Proportional to 39,562,566 and 83,376,012

Step by Step Solution

1. Step 1: Write the proportion equation
   39,562,566 : 83,376,012 = 83,376,012 : x
2. Step 2: Convert to fraction form
   39,562,566/83,376,012 = 83,376,012/x
3. Step 3: Cross multiply
   39,562,566x = 83,376,012 × 83,376,012
4. Step 4: Simplify right side
   39,562,566x = 6,951,559,377,024,144
5. Step 5: Solve for x
   x = 6,951,559,377,024,144/39,562,566
6. Step 6: Final answer
   x = 175,710,528.41