Finding the Fourth Proportional to 3,625,613.73, 5,433,521.58 and 1,380,527.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,625,613.73 : 5,433,521.58 = 1,380,527.01 : x
2. Step 2: Convert to fraction form
   3,625,613.73/5,433,521.58 = 1,380,527.01/x
3. Step 3: Cross multiply
   3,625,613.73x = 5,433,521.58 × 1,380,527.01
4. Step 4: Simplify right side
   3,625,613.73x = 7,501,123,300,607.88
5. Step 5: Solve for x
   x = 7,501,123,300,607.88/3,625,613.73
6. Step 6: Final answer
   x = 2,068,925.11