Finding the Third Proportional to 545,846 and 1,184,468

Step by Step Solution

1. Step 1: Write the proportion equation
   545,846 : 1,184,468 = 1,184,468 : x
2. Step 2: Convert to fraction form
   545,846/1,184,468 = 1,184,468/x
3. Step 3: Cross multiply
   545,846x = 1,184,468 × 1,184,468
4. Step 4: Simplify right side
   545,846x = 1,402,964,443,024
5. Step 5: Solve for x
   x = 1,402,964,443,024/545,846
6. Step 6: Final answer
   x = 2,570,256.89