Finding the Fourth Proportional to 16,016,389.10, 24,028,678.81 and 4,656,837.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,016,389.10 : 24,028,678.81 = 4,656,837.72 : x
2. Step 2: Convert to fraction form
   16,016,389.10/24,028,678.81 = 4,656,837.72/x
3. Step 3: Cross multiply
   16,016,389.10x = 24,028,678.81 × 4,656,837.72
4. Step 4: Simplify right side
   16,016,389.10x = 111,897,657,913,906.59
5. Step 5: Solve for x
   x = 111,897,657,913,906.59/16,016,389.10
6. Step 6: Final answer
   x = 6,986,447.27