Finding the Third Proportional to 37,146,728 and 78,053,584

Step by Step Solution

1. Step 1: Write the proportion equation
   37,146,728 : 78,053,584 = 78,053,584 : x
2. Step 2: Convert to fraction form
   37,146,728/78,053,584 = 78,053,584/x
3. Step 3: Cross multiply
   37,146,728x = 78,053,584 × 78,053,584
4. Step 4: Simplify right side
   37,146,728x = 6,092,361,975,245,056
5. Step 5: Solve for x
   x = 6,092,361,975,245,056/37,146,728
6. Step 6: Final answer
   x = 164,008,037.94