Finding the Fourth Proportional to 1,875,870.06, 2,589,593.34 and 1,256,741.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,875,870.06 : 2,589,593.34 = 1,256,741.30 : x
2. Step 2: Convert to fraction form
   1,875,870.06/2,589,593.34 = 1,256,741.30/x
3. Step 3: Cross multiply
   1,875,870.06x = 2,589,593.34 × 1,256,741.30
4. Step 4: Simplify right side
   1,875,870.06x = 3,254,448,887,634.98
5. Step 5: Solve for x
   x = 3,254,448,887,634.98/1,875,870.06
6. Step 6: Final answer
   x = 1,734,901.02