Finding the Third Proportional to 17,748,274 and 25,362,696

Step by Step Solution

1. Step 1: Write the proportion equation
   17,748,274 : 25,362,696 = 25,362,696 : x
2. Step 2: Convert to fraction form
   17,748,274/25,362,696 = 25,362,696/x
3. Step 3: Cross multiply
   17,748,274x = 25,362,696 × 25,362,696
4. Step 4: Simplify right side
   17,748,274x = 643,266,348,388,416
5. Step 5: Solve for x
   x = 643,266,348,388,416/17,748,274
6. Step 6: Final answer
   x = 36,243,881.99