Finding the Third Proportional to 65,140,234 and 99,238,593

Step by Step Solution

1. Step 1: Write the proportion equation
   65,140,234 : 99,238,593 = 99,238,593 : x
2. Step 2: Convert to fraction form
   65,140,234/99,238,593 = 99,238,593/x
3. Step 3: Cross multiply
   65,140,234x = 99,238,593 × 99,238,593
4. Step 4: Simplify right side
   65,140,234x = 9,848,298,340,619,648
5. Step 5: Solve for x
   x = 9,848,298,340,619,648/65,140,234
6. Step 6: Final answer
   x = 151,186,106.28