Finding the Third Proportional to 17,278,936 and 37,122,114

Step by Step Solution

1. Step 1: Write the proportion equation
   17,278,936 : 37,122,114 = 37,122,114 : x
2. Step 2: Convert to fraction form
   17,278,936/37,122,114 = 37,122,114/x
3. Step 3: Cross multiply
   17,278,936x = 37,122,114 × 37,122,114
4. Step 4: Simplify right side
   17,278,936x = 1,378,051,347,828,996
5. Step 5: Solve for x
   x = 1,378,051,347,828,996/17,278,936
6. Step 6: Final answer
   x = 79,753,252.62