Finding the Third Proportional to 36,891,738 and 55,134,276

Step by Step Solution

1. Step 1: Write the proportion equation
   36,891,738 : 55,134,276 = 55,134,276 : x
2. Step 2: Convert to fraction form
   36,891,738/55,134,276 = 55,134,276/x
3. Step 3: Cross multiply
   36,891,738x = 55,134,276 × 55,134,276
4. Step 4: Simplify right side
   36,891,738x = 3,039,788,390,044,176
5. Step 5: Solve for x
   x = 3,039,788,390,044,176/36,891,738
6. Step 6: Final answer
   x = 82,397,538.17