Finding the Fourth Proportional to 9,985,038.27, 14,986,763.30 and 5,064,523.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,985,038.27 : 14,986,763.30 = 5,064,523.54 : x
2. Step 2: Convert to fraction form
   9,985,038.27/14,986,763.30 = 5,064,523.54/x
3. Step 3: Cross multiply
   9,985,038.27x = 14,986,763.30 × 5,064,523.54
4. Step 4: Simplify right side
   9,985,038.27x = 75,900,815,521,258.09
5. Step 5: Solve for x
   x = 75,900,815,521,258.09/9,985,038.27
6. Step 6: Final answer
   x = 7,601,454.65