Finding the Third Proportional to 17,932,818 and 37,141,642

Step by Step Solution

1. Step 1: Write the proportion equation
   17,932,818 : 37,141,642 = 37,141,642 : x
2. Step 2: Convert to fraction form
   17,932,818/37,141,642 = 37,141,642/x
3. Step 3: Cross multiply
   17,932,818x = 37,141,642 × 37,141,642
4. Step 4: Simplify right side
   17,932,818x = 1,379,501,570,456,164
5. Step 5: Solve for x
   x = 1,379,501,570,456,164/17,932,818
6. Step 6: Final answer
   x = 76,926,089.95