Finding the Fourth Proportional to 42,773,106.96, 64,134,037.08 and 13,614,350.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,773,106.96 : 64,134,037.08 = 13,614,350.04 : x
2. Step 2: Convert to fraction form
   42,773,106.96/64,134,037.08 = 13,614,350.04/x
3. Step 3: Cross multiply
   42,773,106.96x = 64,134,037.08 × 13,614,350.04
4. Step 4: Simplify right side
   42,773,106.96x = 873,143,230,285,459.38
5. Step 5: Solve for x
   x = 873,143,230,285,459.38/42,773,106.96
6. Step 6: Final answer
   x = 20,413,369.34