Finding the Fourth Proportional to 27,146,978.50, 37,463,060.73 and 14,923,567.30

Step by Step Solution

1. Step 1: Write the proportion equation
   27,146,978.50 : 37,463,060.73 = 14,923,567.30 : x
2. Step 2: Convert to fraction form
   27,146,978.50/37,463,060.73 = 14,923,567.30/x
3. Step 3: Cross multiply
   27,146,978.50x = 37,463,060.73 × 14,923,567.30
4. Step 4: Simplify right side
   27,146,978.50x = 559,082,508,068,142.12
5. Step 5: Solve for x
   x = 559,082,508,068,142.12/27,146,978.50
6. Step 6: Final answer
   x = 20,594,649.53