Finding the Third Proportional to 17,174,409 and 37,039,161

Step by Step Solution

1. Step 1: Write the proportion equation
   17,174,409 : 37,039,161 = 37,039,161 : x
2. Step 2: Convert to fraction form
   17,174,409/37,039,161 = 37,039,161/x
3. Step 3: Cross multiply
   17,174,409x = 37,039,161 × 37,039,161
4. Step 4: Simplify right side
   17,174,409x = 1,371,899,447,583,921
5. Step 5: Solve for x
   x = 1,371,899,447,583,921/17,174,409
6. Step 6: Final answer
   x = 79,880,445.82