Finding the Fourth Proportional to 1,035,827.02, 1,429,513.16 and 627,946.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,035,827.02 : 1,429,513.16 = 627,946.05 : x
2. Step 2: Convert to fraction form
   1,035,827.02/1,429,513.16 = 627,946.05/x
3. Step 3: Cross multiply
   1,035,827.02x = 1,429,513.16 × 627,946.05
4. Step 4: Simplify right side
   1,035,827.02x = 897,657,139,105.29
5. Step 5: Solve for x
   x = 897,657,139,105.29/1,035,827.02
6. Step 6: Final answer
   x = 866,609.12