Finding the Third Proportional to 9,634,592 and 14,090,178

Step by Step Solution

1. Step 1: Write the proportion equation
   9,634,592 : 14,090,178 = 14,090,178 : x
2. Step 2: Convert to fraction form
   9,634,592/14,090,178 = 14,090,178/x
3. Step 3: Cross multiply
   9,634,592x = 14,090,178 × 14,090,178
4. Step 4: Simplify right side
   9,634,592x = 198,533,116,071,684
5. Step 5: Solve for x
   x = 198,533,116,071,684/9,634,592
6. Step 6: Final answer
   x = 20,606,281.62