Finding the Third Proportional to 16,191,023.50 and 35,072,471

Step by Step Solution

1. Step 1: Write the proportion equation
   16,191,023.50 : 35,072,471 = 35,072,471 : x
2. Step 2: Convert to fraction form
   16,191,023.50/35,072,471 = 35,072,471/x
3. Step 3: Cross multiply
   16,191,023.50x = 35,072,471 × 35,072,471
4. Step 4: Simplify right side
   16,191,023.50x = 1,230,078,222,045,841
5. Step 5: Solve for x
   x = 1,230,078,222,045,841/16,191,023.50
6. Step 6: Final answer
   x = 75,972,851.38