Finding the Third Proportional to 34,034,552 and 72,853,180

Step by Step Solution

1. Step 1: Write the proportion equation
   34,034,552 : 72,853,180 = 72,853,180 : x
2. Step 2: Convert to fraction form
   34,034,552/72,853,180 = 72,853,180/x
3. Step 3: Cross multiply
   34,034,552x = 72,853,180 × 72,853,180
4. Step 4: Simplify right side
   34,034,552x = 5,307,585,836,112,400
5. Step 5: Solve for x
   x = 5,307,585,836,112,400/34,034,552
6. Step 6: Final answer
   x = 155,946,986.94