Finding the Fourth Proportional to 1,513,802.52, 2,089,002.78 and 834,738.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,802.52 : 2,089,002.78 = 834,738.84 : x
2. Step 2: Convert to fraction form
   1,513,802.52/2,089,002.78 = 834,738.84/x
3. Step 3: Cross multiply
   1,513,802.52x = 2,089,002.78 × 834,738.84
4. Step 4: Simplify right side
   1,513,802.52x = 1,743,771,757,333.98
5. Step 5: Solve for x
   x = 1,743,771,757,333.98/1,513,802.52
6. Step 6: Final answer
   x = 1,151,914.95