Finding the Fourth Proportional to 1,006,111.94, 1,506,644.04 and 601,054.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,006,111.94 : 1,506,644.04 = 601,054.25 : x
2. Step 2: Convert to fraction form
   1,006,111.94/1,506,644.04 = 601,054.25/x
3. Step 3: Cross multiply
   1,006,111.94x = 1,506,644.04 × 601,054.25
4. Step 4: Simplify right side
   1,006,111.94x = 905,574,803,479.17
5. Step 5: Solve for x
   x = 905,574,803,479.17/1,006,111.94
6. Step 6: Final answer
   x = 900,073.61