Finding the Third Proportional to 27,373,182 and 42,370,128

Step by Step Solution

1. Step 1: Write the proportion equation
   27,373,182 : 42,370,128 = 42,370,128 : x
2. Step 2: Convert to fraction form
   27,373,182/42,370,128 = 42,370,128/x
3. Step 3: Cross multiply
   27,373,182x = 42,370,128 × 42,370,128
4. Step 4: Simplify right side
   27,373,182x = 1,795,227,746,736,384
5. Step 5: Solve for x
   x = 1,795,227,746,736,384/27,373,182
6. Step 6: Final answer
   x = 65,583,451.23