Finding the Third Proportional to 7,099,453 and 10,152,295.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,099,453 : 10,152,295.50 = 10,152,295.50 : x
2. Step 2: Convert to fraction form
   7,099,453/10,152,295.50 = 10,152,295.50/x
3. Step 3: Cross multiply
   7,099,453x = 10,152,295.50 × 10,152,295.50
4. Step 4: Simplify right side
   7,099,453x = 103,069,103,919,320.25
5. Step 5: Solve for x
   x = 103,069,103,919,320.25/7,099,453
6. Step 6: Final answer
   x = 14,517,893.69