Finding the Fourth Proportional to 11,661,967.34, 16,099,341.37 and 7,253,114.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,661,967.34 : 16,099,341.37 = 7,253,114.05 : x
2. Step 2: Convert to fraction form
   11,661,967.34/16,099,341.37 = 7,253,114.05/x
3. Step 3: Cross multiply
   11,661,967.34x = 16,099,341.37 × 7,253,114.05
4. Step 4: Simplify right side
   11,661,967.34x = 116,770,359,088,484.62
5. Step 5: Solve for x
   x = 116,770,359,088,484.62/11,661,967.34
6. Step 6: Final answer
   x = 10,012,921.12