Finding the Third Proportional to 17,349,616 and 37,690,160

Step by Step Solution

1. Step 1: Write the proportion equation
   17,349,616 : 37,690,160 = 37,690,160 : x
2. Step 2: Convert to fraction form
   17,349,616/37,690,160 = 37,690,160/x
3. Step 3: Cross multiply
   17,349,616x = 37,690,160 × 37,690,160
4. Step 4: Simplify right side
   17,349,616x = 1,420,548,160,825,600
5. Step 5: Solve for x
   x = 1,420,548,160,825,600/17,349,616
6. Step 6: Final answer
   x = 81,877,786.85