Finding the Third Proportional to 9,348,315 and 13,985,119.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,348,315 : 13,985,119.50 = 13,985,119.50 : x
2. Step 2: Convert to fraction form
   9,348,315/13,985,119.50 = 13,985,119.50/x
3. Step 3: Cross multiply
   9,348,315x = 13,985,119.50 × 13,985,119.50
4. Step 4: Simplify right side
   9,348,315x = 195,583,567,429,280.25
5. Step 5: Solve for x
   x = 195,583,567,429,280.25/9,348,315
6. Step 6: Final answer
   x = 20,921,799.00