Finding the Fourth Proportional to 3,683,417.07, 5,525,086.72 and 1,439,535.63

Step by Step Solution

1. Step 1: Write the proportion equation
   3,683,417.07 : 5,525,086.72 = 1,439,535.63 : x
2. Step 2: Convert to fraction form
   3,683,417.07/5,525,086.72 = 1,439,535.63/x
3. Step 3: Cross multiply
   3,683,417.07x = 5,525,086.72 × 1,439,535.63
4. Step 4: Simplify right side
   3,683,417.07x = 7,953,559,192,279.83
5. Step 5: Solve for x
   x = 7,953,559,192,279.83/3,683,417.07
6. Step 6: Final answer
   x = 2,159,288.25