Finding the Third Proportional to 33,270,132 and 72,801,516

Step by Step Solution

1. Step 1: Write the proportion equation
   33,270,132 : 72,801,516 = 72,801,516 : x
2. Step 2: Convert to fraction form
   33,270,132/72,801,516 = 72,801,516/x
3. Step 3: Cross multiply
   33,270,132x = 72,801,516 × 72,801,516
4. Step 4: Simplify right side
   33,270,132x = 5,300,060,731,898,256
5. Step 5: Solve for x
   x = 5,300,060,731,898,256/33,270,132
6. Step 6: Final answer
   x = 159,303,868.46