Finding the Fourth Proportional to 6,111,667.08, 9,167,502.30 and 2,272,987.92

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111,667.08 : 9,167,502.30 = 2,272,987.92 : x
2. Step 2: Convert to fraction form
   6,111,667.08/9,167,502.30 = 2,272,987.92/x
3. Step 3: Cross multiply
   6,111,667.08x = 9,167,502.30 × 2,272,987.92
4. Step 4: Simplify right side
   6,111,667.08x = 20,837,621,984,472.22
5. Step 5: Solve for x
   x = 20,837,621,984,472.22/6,111,667.08
6. Step 6: Final answer
   x = 3,409,482.50