Finding the Fourth Proportional to 2,406,320.50, 3,320,722.29 and 1,333,232.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406,320.50 : 3,320,722.29 = 1,333,232.50 : x
2. Step 2: Convert to fraction form
   2,406,320.50/3,320,722.29 = 1,333,232.50/x
3. Step 3: Cross multiply
   2,406,320.50x = 3,320,722.29 × 1,333,232.50
4. Step 4: Simplify right side
   2,406,320.50x = 4,427,294,880,502.43
5. Step 5: Solve for x
   x = 4,427,294,880,502.43/2,406,320.50
6. Step 6: Final answer
   x = 1,839,860.85