Finding the Third Proportional to 64,106 and 148,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   64,106 : 148,410.50 = 148,410.50 : x
2. Step 2: Convert to fraction form
   64,106/148,410.50 = 148,410.50/x
3. Step 3: Cross multiply
   64,106x = 148,410.50 × 148,410.50
4. Step 4: Simplify right side
   64,106x = 22,025,676,510.25
5. Step 5: Solve for x
   x = 22,025,676,510.25/64,106
6. Step 6: Final answer
   x = 343,582.14