Finding the Fourth Proportional to 2,372,365.56, 3,559,632.73 and 1,291,258.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,372,365.56 : 3,559,632.73 = 1,291,258.56 : x
2. Step 2: Convert to fraction form
   2,372,365.56/3,559,632.73 = 1,291,258.56/x
3. Step 3: Cross multiply
   2,372,365.56x = 3,559,632.73 × 1,291,258.56
4. Step 4: Simplify right side
   2,372,365.56x = 4,596,406,233,068.67
5. Step 5: Solve for x
   x = 4,596,406,233,068.67/2,372,365.56
6. Step 6: Final answer
   x = 1,937,478.06