Finding the Fourth Proportional to 3,748,864.86, 5,173,458.32 and 2,029,985.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,748,864.86 : 5,173,458.32 = 2,029,985.32 : x
2. Step 2: Convert to fraction form
   3,748,864.86/5,173,458.32 = 2,029,985.32/x
3. Step 3: Cross multiply
   3,748,864.86x = 5,173,458.32 × 2,029,985.32
4. Step 4: Simplify right side
   3,748,864.86x = 10,502,044,443,231.86
5. Step 5: Solve for x
   x = 10,502,044,443,231.86/3,748,864.86
6. Step 6: Final answer
   x = 2,801,393.18