Finding the Third Proportional to 5,900,704 and 8,905,320

Step by Step Solution

1. Step 1: Write the proportion equation
   5,900,704 : 8,905,320 = 8,905,320 : x
2. Step 2: Convert to fraction form
   5,900,704/8,905,320 = 8,905,320/x
3. Step 3: Cross multiply
   5,900,704x = 8,905,320 × 8,905,320
4. Step 4: Simplify right side
   5,900,704x = 79,304,724,302,400
5. Step 5: Solve for x
   x = 79,304,724,302,400/5,900,704
6. Step 6: Final answer
   x = 13,439,875.02