Finding the Fourth Proportional to 5,117,140.76, 7,060,820.71 and 3,023,691.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,117,140.76 : 7,060,820.71 = 3,023,691.89 : x
2. Step 2: Convert to fraction form
   5,117,140.76/7,060,820.71 = 3,023,691.89/x
3. Step 3: Cross multiply
   5,117,140.76x = 7,060,820.71 × 3,023,691.89
4. Step 4: Simplify right side
   5,117,140.76x = 21,349,746,320,094.25
5. Step 5: Solve for x
   x = 21,349,746,320,094.25/5,117,140.76
6. Step 6: Final answer
   x = 4,172,202.28