Finding the Third Proportional to 16,604,145 and 36,042,498

Step by Step Solution

1. Step 1: Write the proportion equation
   16,604,145 : 36,042,498 = 36,042,498 : x
2. Step 2: Convert to fraction form
   16,604,145/36,042,498 = 36,042,498/x
3. Step 3: Cross multiply
   16,604,145x = 36,042,498 × 36,042,498
4. Step 4: Simplify right side
   16,604,145x = 1,299,061,662,080,004
5. Step 5: Solve for x
   x = 1,299,061,662,080,004/16,604,145
6. Step 6: Final answer
   x = 78,237,190.90