Finding the Fourth Proportional to 1,091,812.98, 1,506,681.72 and 595,101.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,091,812.98 : 1,506,681.72 = 595,101.15 : x
2. Step 2: Convert to fraction form
   1,091,812.98/1,506,681.72 = 595,101.15/x
3. Step 3: Cross multiply
   1,091,812.98x = 1,506,681.72 × 595,101.15
4. Step 4: Simplify right side
   1,091,812.98x = 896,628,024,255.98
5. Step 5: Solve for x
   x = 896,628,024,255.98/1,091,812.98
6. Step 6: Final answer
   x = 821,228.58