Finding the Third Proportional to 37,055,558 and 81,649,948

Step by Step Solution

1. Step 1: Write the proportion equation
   37,055,558 : 81,649,948 = 81,649,948 : x
2. Step 2: Convert to fraction form
   37,055,558/81,649,948 = 81,649,948/x
3. Step 3: Cross multiply
   37,055,558x = 81,649,948 × 81,649,948
4. Step 4: Simplify right side
   37,055,558x = 6,666,714,008,402,704
5. Step 5: Solve for x
   x = 6,666,714,008,402,704/37,055,558
6. Step 6: Final answer
   x = 179,911,310.70