Finding the Fourth Proportional to 2,321,290.86, 3,482,096.29 and 972,095.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,290.86 : 3,482,096.29 = 972,095.02 : x
2. Step 2: Convert to fraction form
   2,321,290.86/3,482,096.29 = 972,095.02/x
3. Step 3: Cross multiply
   2,321,290.86x = 3,482,096.29 × 972,095.02
4. Step 4: Simplify right side
   2,321,290.86x = 3,384,928,462,669.48
5. Step 5: Solve for x
   x = 3,384,928,462,669.48/2,321,290.86
6. Step 6: Final answer
   x = 1,458,209.53