Finding the Third Proportional to 33,581,946 and 71,199,510

Step by Step Solution

1. Step 1: Write the proportion equation
   33,581,946 : 71,199,510 = 71,199,510 : x
2. Step 2: Convert to fraction form
   33,581,946/71,199,510 = 71,199,510/x
3. Step 3: Cross multiply
   33,581,946x = 71,199,510 × 71,199,510
4. Step 4: Simplify right side
   33,581,946x = 5,069,370,224,240,100
5. Step 5: Solve for x
   x = 5,069,370,224,240,100/33,581,946
6. Step 6: Final answer
   x = 150,955,225.29