Finding the Third Proportional to 43,512,780 and 65,269,158

Step by Step Solution

1. Step 1: Write the proportion equation
   43,512,780 : 65,269,158 = 65,269,158 : x
2. Step 2: Convert to fraction form
   43,512,780/65,269,158 = 65,269,158/x
3. Step 3: Cross multiply
   43,512,780x = 65,269,158 × 65,269,158
4. Step 4: Simplify right side
   43,512,780x = 4,260,062,986,028,964
5. Step 5: Solve for x
   x = 4,260,062,986,028,964/43,512,780
6. Step 6: Final answer
   x = 97,903,719.00