Finding the Third Proportional to 91,046 and 185,705.50

Step by Step Solution

1. Step 1: Write the proportion equation
   91,046 : 185,705.50 = 185,705.50 : x
2. Step 2: Convert to fraction form
   91,046/185,705.50 = 185,705.50/x
3. Step 3: Cross multiply
   91,046x = 185,705.50 × 185,705.50
4. Step 4: Simplify right side
   91,046x = 34,486,532,730.25
5. Step 5: Solve for x
   x = 34,486,532,730.25/91,046
6. Step 6: Final answer
   x = 378,781.42