Finding the Third Proportional to 19,961,634 and 30,316,035

Step by Step Solution

1. Step 1: Write the proportion equation
   19,961,634 : 30,316,035 = 30,316,035 : x
2. Step 2: Convert to fraction form
   19,961,634/30,316,035 = 30,316,035/x
3. Step 3: Cross multiply
   19,961,634x = 30,316,035 × 30,316,035
4. Step 4: Simplify right side
   19,961,634x = 919,061,978,121,225
5. Step 5: Solve for x
   x = 919,061,978,121,225/19,961,634
6. Step 6: Final answer
   x = 46,041,420.16