Finding the Third Proportional to 37,055,564 and 81,649,960

Step by Step Solution

1. Step 1: Write the proportion equation
   37,055,564 : 81,649,960 = 81,649,960 : x
2. Step 2: Convert to fraction form
   37,055,564/81,649,960 = 81,649,960/x
3. Step 3: Cross multiply
   37,055,564x = 81,649,960 × 81,649,960
4. Step 4: Simplify right side
   37,055,564x = 6,666,715,968,001,600
5. Step 5: Solve for x
   x = 6,666,715,968,001,600/37,055,564
6. Step 6: Final answer
   x = 179,911,334.45