Finding the Fourth Proportional to 3,748,069.52, 5,622,085.56 and 908,182.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,748,069.52 : 5,622,085.56 = 908,182.16 : x
2. Step 2: Convert to fraction form
   3,748,069.52/5,622,085.56 = 908,182.16/x
3. Step 3: Cross multiply
   3,748,069.52x = 5,622,085.56 × 908,182.16
4. Step 4: Simplify right side
   3,748,069.52x = 5,105,877,807,585.61
5. Step 5: Solve for x
   x = 5,105,877,807,585.61/3,748,069.52
6. Step 6: Final answer
   x = 1,362,268.70