Finding the Fourth Proportional to 2,501,275.38, 3,450,428.85 and 1,521,513.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501,275.38 : 3,450,428.85 = 1,521,513.96 : x
2. Step 2: Convert to fraction form
   2,501,275.38/3,450,428.85 = 1,521,513.96/x
3. Step 3: Cross multiply
   2,501,275.38x = 3,450,428.85 × 1,521,513.96
4. Step 4: Simplify right side
   2,501,275.38x = 5,249,875,663,261.75
5. Step 5: Solve for x
   x = 5,249,875,663,261.75/2,501,275.38
6. Step 6: Final answer
   x = 2,098,879.52