Finding the Fourth Proportional to 1,513,965.32, 2,089,434.17 and 925,609.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,965.32 : 2,089,434.17 = 925,609.98 : x
2. Step 2: Convert to fraction form
   1,513,965.32/2,089,434.17 = 925,609.98/x
3. Step 3: Cross multiply
   1,513,965.32x = 2,089,434.17 × 925,609.98
4. Step 4: Simplify right side
   1,513,965.32x = 1,934,001,122,619.04
5. Step 5: Solve for x
   x = 1,934,001,122,619.04/1,513,965.32
6. Step 6: Final answer
   x = 1,277,440.84