Finding the Third Proportional to 20,155,094 and 42,950,167

Step by Step Solution

1. Step 1: Write the proportion equation
   20,155,094 : 42,950,167 = 42,950,167 : x
2. Step 2: Convert to fraction form
   20,155,094/42,950,167 = 42,950,167/x
3. Step 3: Cross multiply
   20,155,094x = 42,950,167 × 42,950,167
4. Step 4: Simplify right side
   20,155,094x = 1,844,716,845,327,889
5. Step 5: Solve for x
   x = 1,844,716,845,327,889/20,155,094
6. Step 6: Final answer
   x = 91,526,084.94