Finding the Fourth Proportional to 2,602,876.86, 3,591,945.05 and 1,499,903.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,602,876.86 : 3,591,945.05 = 1,499,903.06 : x
2. Step 2: Convert to fraction form
   2,602,876.86/3,591,945.05 = 1,499,903.06/x
3. Step 3: Cross multiply
   2,602,876.86x = 3,591,945.05 × 1,499,903.06
4. Step 4: Simplify right side
   2,602,876.86x = 5,387,569,346,387.61
5. Step 5: Solve for x
   x = 5,387,569,346,387.61/2,602,876.86
6. Step 6: Final answer
   x = 2,069,851.80