Finding the Third Proportional to 17,157,477 and 37,715,442

Step by Step Solution

1. Step 1: Write the proportion equation
   17,157,477 : 37,715,442 = 37,715,442 : x
2. Step 2: Convert to fraction form
   17,157,477/37,715,442 = 37,715,442/x
3. Step 3: Cross multiply
   17,157,477x = 37,715,442 × 37,715,442
4. Step 4: Simplify right side
   17,157,477x = 1,422,454,565,255,364
5. Step 5: Solve for x
   x = 1,422,454,565,255,364/17,157,477
6. Step 6: Final answer
   x = 82,905,812.16