Finding the Fourth Proportional to 2,895,641.46, 4,343,442.69 and 736,648.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,895,641.46 : 4,343,442.69 = 736,648.05 : x
2. Step 2: Convert to fraction form
   2,895,641.46/4,343,442.69 = 736,648.05/x
3. Step 3: Cross multiply
   2,895,641.46x = 4,343,442.69 × 736,648.05
4. Step 4: Simplify right side
   2,895,641.46x = 3,199,588,587,875.26
5. Step 5: Solve for x
   x = 3,199,588,587,875.26/2,895,641.46
6. Step 6: Final answer
   x = 1,104,967.11