Finding the Fourth Proportional to 3,403,667.64, 4,697,061.33 and 1,875,774.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,403,667.64 : 4,697,061.33 = 1,875,774.77 : x
2. Step 2: Convert to fraction form
   3,403,667.64/4,697,061.33 = 1,875,774.77/x
3. Step 3: Cross multiply
   3,403,667.64x = 4,697,061.33 × 1,875,774.77
4. Step 4: Simplify right side
   3,403,667.64x = 8,810,629,112,471.34
5. Step 5: Solve for x
   x = 8,810,629,112,471.34/3,403,667.64
6. Step 6: Final answer
   x = 2,588,569.17