Finding the Third Proportional to 237,141 and 513,961.50

Step by Step Solution

1. Step 1: Write the proportion equation
   237,141 : 513,961.50 = 513,961.50 : x
2. Step 2: Convert to fraction form
   237,141/513,961.50 = 513,961.50/x
3. Step 3: Cross multiply
   237,141x = 513,961.50 × 513,961.50
4. Step 4: Simplify right side
   237,141x = 264,156,423,482.25
5. Step 5: Solve for x
   x = 264,156,423,482.25/237,141
6. Step 6: Final answer
   x = 1,113,921.35