Finding the Fourth Proportional to 9,649,087.50, 13,314,798.28 and 5,574,619.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,649,087.50 : 13,314,798.28 = 5,574,619.02 : x
2. Step 2: Convert to fraction form
   9,649,087.50/13,314,798.28 = 5,574,619.02/x
3. Step 3: Cross multiply
   9,649,087.50x = 13,314,798.28 × 5,574,619.02
4. Step 4: Simplify right side
   9,649,087.50x = 74,224,927,739,151.28
5. Step 5: Solve for x
   x = 74,224,927,739,151.28/9,649,087.50
6. Step 6: Final answer
   x = 7,692,429.75