Finding the Third Proportional to 33,543,002 and 71,869,702

Step by Step Solution

1. Step 1: Write the proportion equation
   33,543,002 : 71,869,702 = 71,869,702 : x
2. Step 2: Convert to fraction form
   33,543,002/71,869,702 = 71,869,702/x
3. Step 3: Cross multiply
   33,543,002x = 71,869,702 × 71,869,702
4. Step 4: Simplify right side
   33,543,002x = 5,165,254,065,568,804
5. Step 5: Solve for x
   x = 5,165,254,065,568,804/33,543,002
6. Step 6: Final answer
   x = 153,989,021.78