Finding the Third Proportional to 35,645,181 and 76,406,165

Step by Step Solution

1. Step 1: Write the proportion equation
   35,645,181 : 76,406,165 = 76,406,165 : x
2. Step 2: Convert to fraction form
   35,645,181/76,406,165 = 76,406,165/x
3. Step 3: Cross multiply
   35,645,181x = 76,406,165 × 76,406,165
4. Step 4: Simplify right side
   35,645,181x = 5,837,902,050,007,225
5. Step 5: Solve for x
   x = 5,837,902,050,007,225/35,645,181
6. Step 6: Final answer
   x = 163,778,157.00