Finding the Third Proportional to 45,998.50 and 67,482.75

Step by Step Solution

1. Step 1: Write the proportion equation
   45,998.50 : 67,482.75 = 67,482.75 : x
2. Step 2: Convert to fraction form
   45,998.50/67,482.75 = 67,482.75/x
3. Step 3: Cross multiply
   45,998.50x = 67,482.75 × 67,482.75
4. Step 4: Simplify right side
   45,998.50x = 4,553,921,547.56
5. Step 5: Solve for x
   x = 4,553,921,547.56/45,998.50
6. Step 6: Final answer
   x = 99,001.52