Finding the Third Proportional to 67,298,687.25 and 146,083,095

Step by Step Solution

1. Step 1: Write the proportion equation
   67,298,687.25 : 146,083,095 = 146,083,095 : x
2. Step 2: Convert to fraction form
   67,298,687.25/146,083,095 = 146,083,095/x
3. Step 3: Cross multiply
   67,298,687.25x = 146,083,095 × 146,083,095
4. Step 4: Simplify right side
   67,298,687.25x = 21,340,270,644,779,024
5. Step 5: Solve for x
   x = 21,340,270,644,779,024/67,298,687.25
6. Step 6: Final answer
   x = 317,097,873.92