Finding the Third Proportional to 65,240,042 and 103,645,793

Step by Step Solution

1. Step 1: Write the proportion equation
   65,240,042 : 103,645,793 = 103,645,793 : x
2. Step 2: Convert to fraction form
   65,240,042/103,645,793 = 103,645,793/x
3. Step 3: Cross multiply
   65,240,042x = 103,645,793 × 103,645,793
4. Step 4: Simplify right side
   65,240,042x = 10,742,450,406,598,848
5. Step 5: Solve for x
   x = 10,742,450,406,598,848/65,240,042
6. Step 6: Final answer
   x = 164,660,384.59