Finding the Third Proportional to 17,157,478 and 37,715,444

Step by Step Solution

1. Step 1: Write the proportion equation
   17,157,478 : 37,715,444 = 37,715,444 : x
2. Step 2: Convert to fraction form
   17,157,478/37,715,444 = 37,715,444/x
3. Step 3: Cross multiply
   17,157,478x = 37,715,444 × 37,715,444
4. Step 4: Simplify right side
   17,157,478x = 1,422,454,716,117,136
5. Step 5: Solve for x
   x = 1,422,454,716,117,136/17,157,478
6. Step 6: Final answer
   x = 82,905,816.12