Finding the Fourth Proportional to 7,359,441.76, 11,038,386.12 and 1,968,636.34

Step by Step Solution

1. Step 1: Write the proportion equation
   7,359,441.76 : 11,038,386.12 = 1,968,636.34 : x
2. Step 2: Convert to fraction form
   7,359,441.76/11,038,386.12 = 1,968,636.34/x
3. Step 3: Cross multiply
   7,359,441.76x = 11,038,386.12 × 1,968,636.34
4. Step 4: Simplify right side
   7,359,441.76x = 21,730,568,050,783.60
5. Step 5: Solve for x
   x = 21,730,568,050,783.60/7,359,441.76
6. Step 6: Final answer
   x = 2,952,746.79