Finding the Third Proportional to 47,746.13 and 99,412.88

Step by Step Solution

1. Step 1: Write the proportion equation
   47,746.13 : 99,412.88 = 99,412.88 : x
2. Step 2: Convert to fraction form
   47,746.13/99,412.88 = 99,412.88/x
3. Step 3: Cross multiply
   47,746.13x = 99,412.88 × 99,412.88
4. Step 4: Simplify right side
   47,746.13x = 9,882,919,715.77
5. Step 5: Solve for x
   x = 9,882,919,715.77/47,746.13
6. Step 6: Final answer
   x = 206,988.94