Finding the Fourth Proportional to 9,546,978.03, 13,174,829.75 and 5,196,095.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,546,978.03 : 13,174,829.75 = 5,196,095.98 : x
2. Step 2: Convert to fraction form
   9,546,978.03/13,174,829.75 = 5,196,095.98/x
3. Step 3: Cross multiply
   9,546,978.03x = 13,174,829.75 × 5,196,095.98
4. Step 4: Simplify right side
   9,546,978.03x = 68,457,679,901,159.41
5. Step 5: Solve for x
   x = 68,457,679,901,159.41/9,546,978.03
6. Step 6: Final answer
   x = 7,170,612.49