Finding the Fourth Proportional to 9,713,457.18, 14,567,646.69 and 2,888,192.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,713,457.18 : 14,567,646.69 = 2,888,192.25 : x
2. Step 2: Convert to fraction form
   9,713,457.18/14,567,646.69 = 2,888,192.25/x
3. Step 3: Cross multiply
   9,713,457.18x = 14,567,646.69 × 2,888,192.25
4. Step 4: Simplify right side
   9,713,457.18x = 42,074,164,270,796.15
5. Step 5: Solve for x
   x = 42,074,164,270,796.15/9,713,457.18
6. Step 6: Final answer
   x = 4,331,533.41