Finding the Third Proportional to 33,379,888 and 71,550,440

Step by Step Solution

1. Step 1: Write the proportion equation
   33,379,888 : 71,550,440 = 71,550,440 : x
2. Step 2: Convert to fraction form
   33,379,888/71,550,440 = 71,550,440/x
3. Step 3: Cross multiply
   33,379,888x = 71,550,440 × 71,550,440
4. Step 4: Simplify right side
   33,379,888x = 5,119,465,464,193,600
5. Step 5: Solve for x
   x = 5,119,465,464,193,600/33,379,888
6. Step 6: Final answer
   x = 153,369,761.58