Finding the Fourth Proportional to 10,158,050.16, 14,018,281.20 and 5,574,798

Step by Step Solution

1. Step 1: Write the proportion equation
   10,158,050.16 : 14,018,281.20 = 5,574,798 : x
2. Step 2: Convert to fraction form
   10,158,050.16/14,018,281.20 = 5,574,798/x
3. Step 3: Cross multiply
   10,158,050.16x = 14,018,281.20 × 5,574,798
4. Step 4: Simplify right side
   10,158,050.16x = 78,149,085,997,197.59
5. Step 5: Solve for x
   x = 78,149,085,997,197.59/10,158,050.16
6. Step 6: Final answer
   x = 7,693,315.62