Finding the Third Proportional to 2,902,726.13 and 4,059,937.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,902,726.13 : 4,059,937.69 = 4,059,937.69 : x
2. Step 2: Convert to fraction form
   2,902,726.13/4,059,937.69 = 4,059,937.69/x
3. Step 3: Cross multiply
   2,902,726.13x = 4,059,937.69 × 4,059,937.69
4. Step 4: Simplify right side
   2,902,726.13x = 16,483,094,026,382.85
5. Step 5: Solve for x
   x = 16,483,094,026,382.85/2,902,726.13
6. Step 6: Final answer
   x = 5,678,487.50