Finding the Third Proportional to 14,234,818.50 and 29,478,978

Step by Step Solution

1. Step 1: Write the proportion equation
   14,234,818.50 : 29,478,978 = 29,478,978 : x
2. Step 2: Convert to fraction form
   14,234,818.50/29,478,978 = 29,478,978/x
3. Step 3: Cross multiply
   14,234,818.50x = 29,478,978 × 29,478,978
4. Step 4: Simplify right side
   14,234,818.50x = 869,010,143,924,484
5. Step 5: Solve for x
   x = 869,010,143,924,484/14,234,818.50
6. Step 6: Final answer
   x = 61,048,206.83