Finding the Third Proportional to 89,314.84 and 191,580.82

Step by Step Solution

1. Step 1: Write the proportion equation
   89,314.84 : 191,580.82 = 191,580.82 : x
2. Step 2: Convert to fraction form
   89,314.84/191,580.82 = 191,580.82/x
3. Step 3: Cross multiply
   89,314.84x = 191,580.82 × 191,580.82
4. Step 4: Simplify right side
   89,314.84x = 36,703,210,711.61
5. Step 5: Solve for x
   x = 36,703,210,711.61/89,314.84
6. Step 6: Final answer
   x = 410,941.91