Finding the Third Proportional to 81,914,926 and 175,986,224

Step by Step Solution

1. Step 1: Write the proportion equation
   81,914,926 : 175,986,224 = 175,986,224 : x
2. Step 2: Convert to fraction form
   81,914,926/175,986,224 = 175,986,224/x
3. Step 3: Cross multiply
   81,914,926x = 175,986,224 × 175,986,224
4. Step 4: Simplify right side
   81,914,926x = 30,971,151,037,778,176
5. Step 5: Solve for x
   x = 30,971,151,037,778,176/81,914,926
6. Step 6: Final answer
   x = 378,089,226.84