Finding the Fourth Proportional to 34,297,088.18, 51,455,738.22 and 13,816,268.56

Step by Step Solution

1. Step 1: Write the proportion equation
   34,297,088.18 : 51,455,738.22 = 13,816,268.56 : x
2. Step 2: Convert to fraction form
   34,297,088.18/51,455,738.22 = 13,816,268.56/x
3. Step 3: Cross multiply
   34,297,088.18x = 51,455,738.22 × 13,816,268.56
4. Step 4: Simplify right side
   34,297,088.18x = 710,926,298,200,576.38
5. Step 5: Solve for x
   x = 710,926,298,200,576.38/34,297,088.18
6. Step 6: Final answer
   x = 20,728,473.93