Finding the Fourth Proportional to 7,132,315.48, 10,698,436.31 and 1,740,994.16

Step by Step Solution

1. Step 1: Write the proportion equation
   7,132,315.48 : 10,698,436.31 = 1,740,994.16 : x
2. Step 2: Convert to fraction form
   7,132,315.48/10,698,436.31 = 1,740,994.16/x
3. Step 3: Cross multiply
   7,132,315.48x = 10,698,436.31 × 1,740,994.16
4. Step 4: Simplify right side
   7,132,315.48x = 18,625,915,084,437.89
5. Step 5: Solve for x
   x = 18,625,915,084,437.89/7,132,315.48
6. Step 6: Final answer
   x = 2,611,482.22