Finding the Third Proportional to 16,248,424 and 35,685,012

Step by Step Solution

1. Step 1: Write the proportion equation
   16,248,424 : 35,685,012 = 35,685,012 : x
2. Step 2: Convert to fraction form
   16,248,424/35,685,012 = 35,685,012/x
3. Step 3: Cross multiply
   16,248,424x = 35,685,012 × 35,685,012
4. Step 4: Simplify right side
   16,248,424x = 1,273,420,081,440,144
5. Step 5: Solve for x
   x = 1,273,420,081,440,144/16,248,424
6. Step 6: Final answer
   x = 78,371,913.57