Finding the Third Proportional to 5,000,145 and 7,079,797.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,000,145 : 7,079,797.50 = 7,079,797.50 : x
2. Step 2: Convert to fraction form
   5,000,145/7,079,797.50 = 7,079,797.50/x
3. Step 3: Cross multiply
   5,000,145x = 7,079,797.50 × 7,079,797.50
4. Step 4: Simplify right side
   5,000,145x = 50,123,532,641,006.25
5. Step 5: Solve for x
   x = 50,123,532,641,006.25/5,000,145
6. Step 6: Final answer
   x = 10,024,415.82