Finding the Third Proportional to 31,410.12 and 67,741.00

Step by Step Solution

1. Step 1: Write the proportion equation
   31,410.12 : 67,741.00 = 67,741.00 : x
2. Step 2: Convert to fraction form
   31,410.12/67,741.00 = 67,741.00/x
3. Step 3: Cross multiply
   31,410.12x = 67,741.00 × 67,741.00
4. Step 4: Simplify right side
   31,410.12x = 4,588,842,551.77
5. Step 5: Solve for x
   x = 4,588,842,551.77/31,410.12
6. Step 6: Final answer
   x = 146,094.38