Finding the Fourth Proportional to 2,716,263.32, 3,748,223.99 and 1,570,417.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,716,263.32 : 3,748,223.99 = 1,570,417.48 : x
2. Step 2: Convert to fraction form
   2,716,263.32/3,748,223.99 = 1,570,417.48/x
3. Step 3: Cross multiply
   2,716,263.32x = 3,748,223.99 × 1,570,417.48
4. Step 4: Simplify right side
   2,716,263.32x = 5,886,276,467,406.83
5. Step 5: Solve for x
   x = 5,886,276,467,406.83/2,716,263.32
6. Step 6: Final answer
   x = 2,167,049.28