Finding the Third Proportional to 27,854,550 and 61,089,948

Step by Step Solution

1. Step 1: Write the proportion equation
   27,854,550 : 61,089,948 = 61,089,948 : x
2. Step 2: Convert to fraction form
   27,854,550/61,089,948 = 61,089,948/x
3. Step 3: Cross multiply
   27,854,550x = 61,089,948 × 61,089,948
4. Step 4: Simplify right side
   27,854,550x = 3,731,981,746,642,704
5. Step 5: Solve for x
   x = 3,731,981,746,642,704/27,854,550
6. Step 6: Final answer
   x = 133,981,046.06