Finding the Third Proportional to 46,276.31 and 99,113.63

Step by Step Solution

1. Step 1: Write the proportion equation
   46,276.31 : 99,113.63 = 99,113.63 : x
2. Step 2: Convert to fraction form
   46,276.31/99,113.63 = 99,113.63/x
3. Step 3: Cross multiply
   46,276.31x = 99,113.63 × 99,113.63
4. Step 4: Simplify right side
   46,276.31x = 9,823,510,660.64
5. Step 5: Solve for x
   x = 9,823,510,660.64/46,276.31
6. Step 6: Final answer
   x = 212,279.46