Finding the Fourth Proportional to 1,513,057.50, 2,088,019.35 and 834,008.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,057.50 : 2,088,019.35 = 834,008.58 : x
2. Step 2: Convert to fraction form
   1,513,057.50/2,088,019.35 = 834,008.58/x
3. Step 3: Cross multiply
   1,513,057.50x = 2,088,019.35 × 834,008.58
4. Step 4: Simplify right side
   1,513,057.50x = 1,741,426,053,106.02
5. Step 5: Solve for x
   x = 1,741,426,053,106.02/1,513,057.50
6. Step 6: Final answer
   x = 1,150,931.84