Finding the Third Proportional to 83,646,030 and 181,188,258

Step by Step Solution

1. Step 1: Write the proportion equation
   83,646,030 : 181,188,258 = 181,188,258 : x
2. Step 2: Convert to fraction form
   83,646,030/181,188,258 = 181,188,258/x
3. Step 3: Cross multiply
   83,646,030x = 181,188,258 × 181,188,258
4. Step 4: Simplify right side
   83,646,030x = 32,829,184,837,074,564
5. Step 5: Solve for x
   x = 32,829,184,837,074,564/83,646,030
6. Step 6: Final answer
   x = 392,477,501.17