Finding the Third Proportional to 33,400,440 and 51,716,851.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,400,440 : 51,716,851.50 = 51,716,851.50 : x
2. Step 2: Convert to fraction form
   33,400,440/51,716,851.50 = 51,716,851.50/x
3. Step 3: Cross multiply
   33,400,440x = 51,716,851.50 × 51,716,851.50
4. Step 4: Simplify right side
   33,400,440x = 2,674,632,729,073,052
5. Step 5: Solve for x
   x = 2,674,632,729,073,052/33,400,440
6. Step 6: Final answer
   x = 80,077,769.31