Finding the Third Proportional to 182,184 and 400,237.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,184 : 400,237.50 = 400,237.50 : x
2. Step 2: Convert to fraction form
   182,184/400,237.50 = 400,237.50/x
3. Step 3: Cross multiply
   182,184x = 400,237.50 × 400,237.50
4. Step 4: Simplify right side
   182,184x = 160,190,056,406.25
5. Step 5: Solve for x
   x = 160,190,056,406.25/182,184
6. Step 6: Final answer
   x = 879,276.21