Finding the Third Proportional to 27,290,233 and 59,185,020

Step by Step Solution

1. Step 1: Write the proportion equation
   27,290,233 : 59,185,020 = 59,185,020 : x
2. Step 2: Convert to fraction form
   27,290,233/59,185,020 = 59,185,020/x
3. Step 3: Cross multiply
   27,290,233x = 59,185,020 × 59,185,020
4. Step 4: Simplify right side
   27,290,233x = 3,502,866,592,400,400
5. Step 5: Solve for x
   x = 3,502,866,592,400,400/27,290,233
6. Step 6: Final answer
   x = 128,356,052.97