Finding the Fourth Proportional to 9,146,802.55, 12,623,362.82 and 5,073,733.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,146,802.55 : 12,623,362.82 = 5,073,733.75 : x
2. Step 2: Convert to fraction form
   9,146,802.55/12,623,362.82 = 5,073,733.75/x
3. Step 3: Cross multiply
   9,146,802.55x = 12,623,362.82 × 5,073,733.75
4. Step 4: Simplify right side
   9,146,802.55x = 64,047,581,978,329.18
5. Step 5: Solve for x
   x = 64,047,581,978,329.18/9,146,802.55
6. Step 6: Final answer
   x = 7,002,182.63