Finding the Third Proportional to 109,776,366 and 146,348,606.25

Step by Step Solution

1. Step 1: Write the proportion equation
   109,776,366 : 146,348,606.25 = 146,348,606.25 : x
2. Step 2: Convert to fraction form
   109,776,366/146,348,606.25 = 146,348,606.25/x
3. Step 3: Cross multiply
   109,776,366x = 146,348,606.25 × 146,348,606.25
4. Step 4: Simplify right side
   109,776,366x = 21,417,914,551,317,540
5. Step 5: Solve for x
   x = 21,417,914,551,317,540/109,776,366
6. Step 6: Final answer
   x = 195,104,969.60