Finding the Fourth Proportional to 17,472,763.98, 26,209,146.00 and 5,342,227.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,472,763.98 : 26,209,146.00 = 5,342,227.47 : x
2. Step 2: Convert to fraction form
   17,472,763.98/26,209,146.00 = 5,342,227.47/x
3. Step 3: Cross multiply
   17,472,763.98x = 26,209,146.00 × 5,342,227.47
4. Step 4: Simplify right side
   17,472,763.98x = 140,015,219,699,729.48
5. Step 5: Solve for x
   x = 140,015,219,699,729.48/17,472,763.98
6. Step 6: Final answer
   x = 8,013,341.21