Finding the Fourth Proportional to 2,362,242.89, 3,543,928.71 and 764,807.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362,242.89 : 3,543,928.71 = 764,807.67 : x
2. Step 2: Convert to fraction form
   2,362,242.89/3,543,928.71 = 764,807.67/x
3. Step 3: Cross multiply
   2,362,242.89x = 3,543,928.71 × 764,807.67
4. Step 4: Simplify right side
   2,362,242.89x = 2,710,423,856,473.18
5. Step 5: Solve for x
   x = 2,710,423,856,473.18/2,362,242.89
6. Step 6: Final answer
   x = 1,147,394.23