Finding the Fourth Proportional to 1,776,034.10, 2,664,051.15 and 1,303,642.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776,034.10 : 2,664,051.15 = 1,303,642.10 : x
2. Step 2: Convert to fraction form
   1,776,034.10/2,664,051.15 = 1,303,642.10/x
3. Step 3: Cross multiply
   1,776,034.10x = 2,664,051.15 × 1,303,642.10
4. Step 4: Simplify right side
   1,776,034.10x = 3,472,969,235,693.42
5. Step 5: Solve for x
   x = 3,472,969,235,693.42/1,776,034.10
6. Step 6: Final answer
   x = 1,955,463.15