Finding the Third Proportional to 47,507,138 and 101,732,740

Step by Step Solution

1. Step 1: Write the proportion equation
   47,507,138 : 101,732,740 = 101,732,740 : x
2. Step 2: Convert to fraction form
   47,507,138/101,732,740 = 101,732,740/x
3. Step 3: Cross multiply
   47,507,138x = 101,732,740 × 101,732,740
4. Step 4: Simplify right side
   47,507,138x = 10,349,550,387,907,600
5. Step 5: Solve for x
   x = 10,349,550,387,907,600/47,507,138
6. Step 6: Final answer
   x = 217,852,533.82