Finding the Third Proportional to 109,802,760 and 146,386,475

Step by Step Solution

1. Step 1: Write the proportion equation
   109,802,760 : 146,386,475 = 146,386,475 : x
2. Step 2: Convert to fraction form
   109,802,760/146,386,475 = 146,386,475/x
3. Step 3: Cross multiply
   109,802,760x = 146,386,475 × 146,386,475
4. Step 4: Simplify right side
   109,802,760x = 21,429,000,062,925,624
5. Step 5: Solve for x
   x = 21,429,000,062,925,624/109,802,760
6. Step 6: Final answer
   x = 195,159,029.36