Finding the Third Proportional to 33,012,708 and 72,402,701

Step by Step Solution

1. Step 1: Write the proportion equation
   33,012,708 : 72,402,701 = 72,402,701 : x
2. Step 2: Convert to fraction form
   33,012,708/72,402,701 = 72,402,701/x
3. Step 3: Cross multiply
   33,012,708x = 72,402,701 × 72,402,701
4. Step 4: Simplify right side
   33,012,708x = 5,242,151,112,095,401
5. Step 5: Solve for x
   x = 5,242,151,112,095,401/33,012,708
6. Step 6: Final answer
   x = 158,791,914.68