Finding the Fourth Proportional to 2,012,875.24, 2,777,710.98 and 1,107,457.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,875.24 : 2,777,710.98 = 1,107,457.32 : x
2. Step 2: Convert to fraction form
   2,012,875.24/2,777,710.98 = 1,107,457.32/x
3. Step 3: Cross multiply
   2,012,875.24x = 2,777,710.98 × 1,107,457.32
4. Step 4: Simplify right side
   2,012,875.24x = 3,076,196,357,645.37
5. Step 5: Solve for x
   x = 3,076,196,357,645.37/2,012,875.24
6. Step 6: Final answer
   x = 1,528,259.82