Finding the Fourth Proportional to 10,897,483.08, 16,337,742.24 and 7,051,178.64

Step by Step Solution

1. Step 1: Write the proportion equation
   10,897,483.08 : 16,337,742.24 = 7,051,178.64 : x
2. Step 2: Convert to fraction form
   10,897,483.08/16,337,742.24 = 7,051,178.64/x
3. Step 3: Cross multiply
   10,897,483.08x = 16,337,742.24 × 7,051,178.64
4. Step 4: Simplify right side
   10,897,483.08x = 115,200,339,108,513.75
5. Step 5: Solve for x
   x = 115,200,339,108,513.75/10,897,483.08
6. Step 6: Final answer
   x = 10,571,279.47