Finding the Third Proportional to 1,572,332 and 3,368,900

Step by Step Solution

1. Step 1: Write the proportion equation
   1,572,332 : 3,368,900 = 3,368,900 : x
2. Step 2: Convert to fraction form
   1,572,332/3,368,900 = 3,368,900/x
3. Step 3: Cross multiply
   1,572,332x = 3,368,900 × 3,368,900
4. Step 4: Simplify right side
   1,572,332x = 11,349,487,210,000
5. Step 5: Solve for x
   x = 11,349,487,210,000/1,572,332
6. Step 6: Final answer
   x = 7,218,251.11