Finding the Fourth Proportional to 2,445,633.89, 3,666,521.48 and 1,545,177.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,445,633.89 : 3,666,521.48 = 1,545,177.65 : x
2. Step 2: Convert to fraction form
   2,445,633.89/3,666,521.48 = 1,545,177.65/x
3. Step 3: Cross multiply
   2,445,633.89x = 3,666,521.48 × 1,545,177.65
4. Step 4: Simplify right side
   2,445,633.89x = 5,665,427,018,082.43
5. Step 5: Solve for x
   x = 5,665,427,018,082.43/2,445,633.89
6. Step 6: Final answer
   x = 2,316,547.48