Finding the Third Proportional to 3,602,499 and 5,477,985

Step by Step Solution

1. Step 1: Write the proportion equation
   3,602,499 : 5,477,985 = 5,477,985 : x
2. Step 2: Convert to fraction form
   3,602,499/5,477,985 = 5,477,985/x
3. Step 3: Cross multiply
   3,602,499x = 5,477,985 × 5,477,985
4. Step 4: Simplify right side
   3,602,499x = 30,008,319,660,225
5. Step 5: Solve for x
   x = 30,008,319,660,225/3,602,499
6. Step 6: Final answer
   x = 8,329,862.04