Finding the Third Proportional to 37,146,730 and 78,053,588

Step by Step Solution

1. Step 1: Write the proportion equation
   37,146,730 : 78,053,588 = 78,053,588 : x
2. Step 2: Convert to fraction form
   37,146,730/78,053,588 = 78,053,588/x
3. Step 3: Cross multiply
   37,146,730x = 78,053,588 × 78,053,588
4. Step 4: Simplify right side
   37,146,730x = 6,092,362,599,673,744
5. Step 5: Solve for x
   x = 6,092,362,599,673,744/37,146,730
6. Step 6: Final answer
   x = 164,008,045.92