Finding the Fourth Proportional to 7,301,084.67, 10,075,089.42 and 3,992,726.04

Step by Step Solution

1. Step 1: Write the proportion equation
   7,301,084.67 : 10,075,089.42 = 3,992,726.04 : x
2. Step 2: Convert to fraction form
   7,301,084.67/10,075,089.42 = 3,992,726.04/x
3. Step 3: Cross multiply
   7,301,084.67x = 10,075,089.42 × 3,992,726.04
4. Step 4: Simplify right side
   7,301,084.67x = 40,227,071,882,562.50
5. Step 5: Solve for x
   x = 40,227,071,882,562.50/7,301,084.67
6. Step 6: Final answer
   x = 5,509,739.13