Finding the Fourth Proportional to 1,404,874.08, 2,106,019.40 and 506,096.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,874.08 : 2,106,019.40 = 506,096.01 : x
2. Step 2: Convert to fraction form
   1,404,874.08/2,106,019.40 = 506,096.01/x
3. Step 3: Cross multiply
   1,404,874.08x = 2,106,019.40 × 506,096.01
4. Step 4: Simplify right side
   1,404,874.08x = 1,065,848,012,792.11
5. Step 5: Solve for x
   x = 1,065,848,012,792.11/1,404,874.08
6. Step 6: Final answer
   x = 758,678.68