Finding the Third Proportional to 60,724,456 and 132,230,796

Step by Step Solution

1. Step 1: Write the proportion equation
   60,724,456 : 132,230,796 = 132,230,796 : x
2. Step 2: Convert to fraction form
   60,724,456/132,230,796 = 132,230,796/x
3. Step 3: Cross multiply
   60,724,456x = 132,230,796 × 132,230,796
4. Step 4: Simplify right side
   60,724,456x = 17,484,983,410,793,616
5. Step 5: Solve for x
   x = 17,484,983,410,793,616/60,724,456
6. Step 6: Final answer
   x = 287,939,729.11