Finding the Third Proportional to 1,853,280 and 4,060,854

Step by Step Solution

1. Step 1: Write the proportion equation
   1,853,280 : 4,060,854 = 4,060,854 : x
2. Step 2: Convert to fraction form
   1,853,280/4,060,854 = 4,060,854/x
3. Step 3: Cross multiply
   1,853,280x = 4,060,854 × 4,060,854
4. Step 4: Simplify right side
   1,853,280x = 16,490,535,209,316
5. Step 5: Solve for x
   x = 16,490,535,209,316/1,853,280
6. Step 6: Final answer
   x = 8,898,026.85