Finding the Third Proportional to 41,454,428.06 and 88,732,116.56

Step by Step Solution

1. Step 1: Write the proportion equation
   41,454,428.06 : 88,732,116.56 = 88,732,116.56 : x
2. Step 2: Convert to fraction form
   41,454,428.06/88,732,116.56 = 88,732,116.56/x
3. Step 3: Cross multiply
   41,454,428.06x = 88,732,116.56 × 88,732,116.56
4. Step 4: Simplify right side
   41,454,428.06x = 7,873,388,509,661,087
5. Step 5: Solve for x
   x = 7,873,388,509,661,087/41,454,428.06
6. Step 6: Final answer
   x = 189,928,769.44