Finding the Third Proportional to 105,901.17 and 148,462.88

Step by Step Solution

1. Step 1: Write the proportion equation
   105,901.17 : 148,462.88 = 148,462.88 : x
2. Step 2: Convert to fraction form
   105,901.17/148,462.88 = 148,462.88/x
3. Step 3: Cross multiply
   105,901.17x = 148,462.88 × 148,462.88
4. Step 4: Simplify right side
   105,901.17x = 22,041,225,253.27
5. Step 5: Solve for x
   x = 22,041,225,253.27/105,901.17
6. Step 6: Final answer
   x = 208,130.14