Finding the Third Proportional to 82,813,357.76 and 174,193,741.27

Step by Step Solution

1. Step 1: Write the proportion equation
   82,813,357.76 : 174,193,741.27 = 174,193,741.27 : x
2. Step 2: Convert to fraction form
   82,813,357.76/174,193,741.27 = 174,193,741.27/x
3. Step 3: Cross multiply
   82,813,357.76x = 174,193,741.27 × 174,193,741.27
4. Step 4: Simplify right side
   82,813,357.76x = 30,343,459,496,113,760
5. Step 5: Solve for x
   x = 30,343,459,496,113,760/82,813,357.76
6. Step 6: Final answer
   x = 366,407,791.18