Finding the Third Proportional to 3,685,226 and 7,974,091

Step by Step Solution

1. Step 1: Write the proportion equation
   3,685,226 : 7,974,091 = 7,974,091 : x
2. Step 2: Convert to fraction form
   3,685,226/7,974,091 = 7,974,091/x
3. Step 3: Cross multiply
   3,685,226x = 7,974,091 × 7,974,091
4. Step 4: Simplify right side
   3,685,226x = 63,586,127,276,281
5. Step 5: Solve for x
   x = 63,586,127,276,281/3,685,226
6. Step 6: Final answer
   x = 17,254,335.90