Finding the Third Proportional to 3,937,288 and 5,985,572

Step by Step Solution

1. Step 1: Write the proportion equation
   3,937,288 : 5,985,572 = 5,985,572 : x
2. Step 2: Convert to fraction form
   3,937,288/5,985,572 = 5,985,572/x
3. Step 3: Cross multiply
   3,937,288x = 5,985,572 × 5,985,572
4. Step 4: Simplify right side
   3,937,288x = 35,827,072,167,184
5. Step 5: Solve for x
   x = 35,827,072,167,184/3,937,288
6. Step 6: Final answer
   x = 9,099,428.89