Finding the Third Proportional to 14,390,563 and 29,359,196

Step by Step Solution

1. Step 1: Write the proportion equation
   14,390,563 : 29,359,196 = 29,359,196 : x
2. Step 2: Convert to fraction form
   14,390,563/29,359,196 = 29,359,196/x
3. Step 3: Cross multiply
   14,390,563x = 29,359,196 × 29,359,196
4. Step 4: Simplify right side
   14,390,563x = 861,962,389,766,416
5. Step 5: Solve for x
   x = 861,962,389,766,416/14,390,563
6. Step 6: Final answer
   x = 59,897,753.12