Finding the Fourth Proportional to 3,901,499.67, 5,853,549.20 and 1,308,061.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,901,499.67 : 5,853,549.20 = 1,308,061.06 : x
2. Step 2: Convert to fraction form
   3,901,499.67/5,853,549.20 = 1,308,061.06/x
3. Step 3: Cross multiply
   3,901,499.67x = 5,853,549.20 × 1,308,061.06
4. Step 4: Simplify right side
   3,901,499.67x = 7,656,799,770,282.00
5. Step 5: Solve for x
   x = 7,656,799,770,282.00/3,901,499.67
6. Step 6: Final answer
   x = 1,962,527.34