Finding the Fourth Proportional to 6,173,792.72, 9,261,038.98 and 1,914,566.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,173,792.72 : 9,261,038.98 = 1,914,566.48 : x
2. Step 2: Convert to fraction form
   6,173,792.72/9,261,038.98 = 1,914,566.48/x
3. Step 3: Cross multiply
   6,173,792.72x = 9,261,038.98 × 1,914,566.48
4. Step 4: Simplify right side
   6,173,792.72x = 17,730,874,801,081.39
5. Step 5: Solve for x
   x = 17,730,874,801,081.39/6,173,792.72
6. Step 6: Final answer
   x = 2,871,958.23