Finding the Third Proportional to 65,240,084 and 103,645,854

Step by Step Solution

1. Step 1: Write the proportion equation
   65,240,084 : 103,645,854 = 103,645,854 : x
2. Step 2: Convert to fraction form
   65,240,084/103,645,854 = 103,645,854/x
3. Step 3: Cross multiply
   65,240,084x = 103,645,854 × 103,645,854
4. Step 4: Simplify right side
   65,240,084x = 10,742,463,051,389,316
5. Step 5: Solve for x
   x = 10,742,463,051,389,316/65,240,084
6. Step 6: Final answer
   x = 164,660,472.41