Finding the Fourth Proportional to 9,920,809.58, 14,875,422.24 and 3,848,445.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,920,809.58 : 14,875,422.24 = 3,848,445.52 : x
2. Step 2: Convert to fraction form
   9,920,809.58/14,875,422.24 = 3,848,445.52/x
3. Step 3: Cross multiply
   9,920,809.58x = 14,875,422.24 × 3,848,445.52
4. Step 4: Simplify right side
   9,920,809.58x = 57,247,252,116,906.22
5. Step 5: Solve for x
   x = 57,247,252,116,906.22/9,920,809.58
6. Step 6: Final answer
   x = 5,770,421.42