Finding the Third Proportional to 37,789,470 and 56,674,350

Step by Step Solution

1. Step 1: Write the proportion equation
   37,789,470 : 56,674,350 = 56,674,350 : x
2. Step 2: Convert to fraction form
   37,789,470/56,674,350 = 56,674,350/x
3. Step 3: Cross multiply
   37,789,470x = 56,674,350 × 56,674,350
4. Step 4: Simplify right side
   37,789,470x = 3,211,981,947,922,500
5. Step 5: Solve for x
   x = 3,211,981,947,922,500/37,789,470
6. Step 6: Final answer
   x = 84,996,745.07