Finding the Fourth Proportional to 11,099,085.55, 16,644,834.18 and 5,632,071.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,099,085.55 : 16,644,834.18 = 5,632,071.75 : x
2. Step 2: Convert to fraction form
   11,099,085.55/16,644,834.18 = 5,632,071.75/x
3. Step 3: Cross multiply
   11,099,085.55x = 16,644,834.18 × 5,632,071.75
4. Step 4: Simplify right side
   11,099,085.55x = 93,744,900,368,612.41
5. Step 5: Solve for x
   x = 93,744,900,368,612.41/11,099,085.55
6. Step 6: Final answer
   x = 8,446,182.34