Finding the Third Proportional to 13,621,150.50 and 29,633,772

Step by Step Solution

1. Step 1: Write the proportion equation
   13,621,150.50 : 29,633,772 = 29,633,772 : x
2. Step 2: Convert to fraction form
   13,621,150.50/29,633,772 = 29,633,772/x
3. Step 3: Cross multiply
   13,621,150.50x = 29,633,772 × 29,633,772
4. Step 4: Simplify right side
   13,621,150.50x = 878,160,442,947,984
5. Step 5: Solve for x
   x = 878,160,442,947,984/13,621,150.50
6. Step 6: Final answer
   x = 64,470,357.55