Finding the Third Proportional to 36,807,624 and 79,749,488

Step by Step Solution

1. Step 1: Write the proportion equation
   36,807,624 : 79,749,488 = 79,749,488 : x
2. Step 2: Convert to fraction form
   36,807,624/79,749,488 = 79,749,488/x
3. Step 3: Cross multiply
   36,807,624x = 79,749,488 × 79,749,488
4. Step 4: Simplify right side
   36,807,624x = 6,359,980,836,262,144
5. Step 5: Solve for x
   x = 6,359,980,836,262,144/36,807,624
6. Step 6: Final answer
   x = 172,789,768.67