Finding the Third Proportional to 2,385,979.50 and 3,613,700.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,385,979.50 : 3,613,700.25 = 3,613,700.25 : x
2. Step 2: Convert to fraction form
   2,385,979.50/3,613,700.25 = 3,613,700.25/x
3. Step 3: Cross multiply
   2,385,979.50x = 3,613,700.25 × 3,613,700.25
4. Step 4: Simplify right side
   2,385,979.50x = 13,058,829,496,850.06
5. Step 5: Solve for x
   x = 13,058,829,496,850.06/2,385,979.50
6. Step 6: Final answer
   x = 5,473,152.43