Finding the Third Proportional to 35,761,912 and 77,240,914

Step by Step Solution

1. Step 1: Write the proportion equation
   35,761,912 : 77,240,914 = 77,240,914 : x
2. Step 2: Convert to fraction form
   35,761,912/77,240,914 = 77,240,914/x
3. Step 3: Cross multiply
   35,761,912x = 77,240,914 × 77,240,914
4. Step 4: Simplify right side
   35,761,912x = 5,966,158,795,555,396
5. Step 5: Solve for x
   x = 5,966,158,795,555,396/35,761,912
6. Step 6: Final answer
   x = 166,829,972.50