Finding the Third Proportional to 37,147,370 and 56,282,021

Step by Step Solution

1. Step 1: Write the proportion equation
   37,147,370 : 56,282,021 = 56,282,021 : x
2. Step 2: Convert to fraction form
   37,147,370/56,282,021 = 56,282,021/x
3. Step 3: Cross multiply
   37,147,370x = 56,282,021 × 56,282,021
4. Step 4: Simplify right side
   37,147,370x = 3,167,665,887,844,441
5. Step 5: Solve for x
   x = 3,167,665,887,844,441/37,147,370
6. Step 6: Final answer
   x = 85,272,951.70