Finding the Third Proportional to 184,375.50 and 402,123

Step by Step Solution

1. Step 1: Write the proportion equation
   184,375.50 : 402,123 = 402,123 : x
2. Step 2: Convert to fraction form
   184,375.50/402,123 = 402,123/x
3. Step 3: Cross multiply
   184,375.50x = 402,123 × 402,123
4. Step 4: Simplify right side
   184,375.50x = 161,702,907,129
5. Step 5: Solve for x
   x = 161,702,907,129/184,375.50
6. Step 6: Final answer
   x = 877,030.34