Finding the Fourth Proportional to 1,925,012.34, 2,656,484.79 and 1,065,554.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,925,012.34 : 2,656,484.79 = 1,065,554.10 : x
2. Step 2: Convert to fraction form
   1,925,012.34/2,656,484.79 = 1,065,554.10/x
3. Step 3: Cross multiply
   1,925,012.34x = 2,656,484.79 × 1,065,554.10
4. Step 4: Simplify right side
   1,925,012.34x = 2,830,628,259,572.14
5. Step 5: Solve for x
   x = 2,830,628,259,572.14/1,925,012.34
6. Step 6: Final answer
   x = 1,470,446.81