Finding the Third Proportional to 29,320.88 and 47,210.06

Step by Step Solution

1. Step 1: Write the proportion equation
   29,320.88 : 47,210.06 = 47,210.06 : x
2. Step 2: Convert to fraction form
   29,320.88/47,210.06 = 47,210.06/x
3. Step 3: Cross multiply
   29,320.88x = 47,210.06 × 47,210.06
4. Step 4: Simplify right side
   29,320.88x = 2,228,790,001.25
5. Step 5: Solve for x
   x = 2,228,790,001.25/29,320.88
6. Step 6: Final answer
   x = 76,013.76