Finding the Third Proportional to 37,514,532 and 81,291,380

Step by Step Solution

1. Step 1: Write the proportion equation
   37,514,532 : 81,291,380 = 81,291,380 : x
2. Step 2: Convert to fraction form
   37,514,532/81,291,380 = 81,291,380/x
3. Step 3: Cross multiply
   37,514,532x = 81,291,380 × 81,291,380
4. Step 4: Simplify right side
   37,514,532x = 6,608,288,462,304,400
5. Step 5: Solve for x
   x = 6,608,288,462,304,400/37,514,532
6. Step 6: Final answer
   x = 176,152,762.94