Finding the Third Proportional to 183,595.50 and 426,060

Step by Step Solution

1. Step 1: Write the proportion equation
   183,595.50 : 426,060 = 426,060 : x
2. Step 2: Convert to fraction form
   183,595.50/426,060 = 426,060/x
3. Step 3: Cross multiply
   183,595.50x = 426,060 × 426,060
4. Step 4: Simplify right side
   183,595.50x = 181,527,123,600
5. Step 5: Solve for x
   x = 181,527,123,600/183,595.50
6. Step 6: Final answer
   x = 988,734.06