Finding the Fourth Proportional to 1,516,297.86, 2,274,796.71 and 807,010.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516,297.86 : 2,274,796.71 = 807,010.02 : x
2. Step 2: Convert to fraction form
   1,516,297.86/2,274,796.71 = 807,010.02/x
3. Step 3: Cross multiply
   1,516,297.86x = 2,274,796.71 × 807,010.02
4. Step 4: Simplify right side
   1,516,297.86x = 1,835,783,738,433.03
5. Step 5: Solve for x
   x = 1,835,783,738,433.03/1,516,297.86
6. Step 6: Final answer
   x = 1,210,701.27