Finding the Third Proportional to 33,116,208 and 72,388,704

Step by Step Solution

1. Step 1: Write the proportion equation
   33,116,208 : 72,388,704 = 72,388,704 : x
2. Step 2: Convert to fraction form
   33,116,208/72,388,704 = 72,388,704/x
3. Step 3: Cross multiply
   33,116,208x = 72,388,704 × 72,388,704
4. Step 4: Simplify right side
   33,116,208x = 5,240,124,466,799,616
5. Step 5: Solve for x
   x = 5,240,124,466,799,616/33,116,208
6. Step 6: Final answer
   x = 158,234,435.14