Finding the Third Proportional to 17,316,942 and 37,648,077

Step by Step Solution

1. Step 1: Write the proportion equation
   17,316,942 : 37,648,077 = 37,648,077 : x
2. Step 2: Convert to fraction form
   17,316,942/37,648,077 = 37,648,077/x
3. Step 3: Cross multiply
   17,316,942x = 37,648,077 × 37,648,077
4. Step 4: Simplify right side
   17,316,942x = 1,417,377,701,797,929
5. Step 5: Solve for x
   x = 1,417,377,701,797,929/17,316,942
6. Step 6: Final answer
   x = 81,849,191.49