Finding the Fourth Proportional to 11,609,155.28, 17,413,773.96 and 3,522,199.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,609,155.28 : 17,413,773.96 = 3,522,199.52 : x
2. Step 2: Convert to fraction form
   11,609,155.28/17,413,773.96 = 3,522,199.52/x
3. Step 3: Cross multiply
   11,609,155.28x = 17,413,773.96 × 3,522,199.52
4. Step 4: Simplify right side
   11,609,155.28x = 61,334,786,283,300.50
5. Step 5: Solve for x
   x = 61,334,786,283,300.50/11,609,155.28
6. Step 6: Final answer
   x = 5,283,311.73