Finding the Third Proportional to 37,146,740 and 78,053,606

Step by Step Solution

1. Step 1: Write the proportion equation
   37,146,740 : 78,053,606 = 78,053,606 : x
2. Step 2: Convert to fraction form
   37,146,740/78,053,606 = 78,053,606/x
3. Step 3: Cross multiply
   37,146,740x = 78,053,606 × 78,053,606
4. Step 4: Simplify right side
   37,146,740x = 6,092,365,409,603,236
5. Step 5: Solve for x
   x = 6,092,365,409,603,236/37,146,740
6. Step 6: Final answer
   x = 164,008,077.41