Finding the Third Proportional to 1,567,391 and 2,345,011

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,391 : 2,345,011 = 2,345,011 : x
2. Step 2: Convert to fraction form
   1,567,391/2,345,011 = 2,345,011/x
3. Step 3: Cross multiply
   1,567,391x = 2,345,011 × 2,345,011
4. Step 4: Simplify right side
   1,567,391x = 5,499,076,590,121
5. Step 5: Solve for x
   x = 5,499,076,590,121/1,567,391
6. Step 6: Final answer
   x = 3,508,426.80